Date: 4/10/2017

First Stable release in the 5.2.x branch
Fix problem with cart redirect after signup (appeared in 5.2.0)
Remove restriction for maximum length of admin password (it does not make any sense)
Fixed bug: Cart should be destroyed before user sent to payment system, and after user logout.
Blockchain plugin: added support of v2 API
Fixed Bug: Do not display archived products in SelfService setup
Exclude Shipping Fee from Affiliate Commission Calculation
Add info about used signup form to user profile (Signup Info)
PDF Stamp: ability to style stamp text (font/size/color/postion/align)
New Plugin: GoToTraining
New affiliate program model Last Click Wins: http://www.amember.com/docs/Setup/Affiliates#Affiliate_Program_Model
Translate country title in pdf invoice.
Jvzoo: fix for multiple secret keys withion single plugin
Moodle - update groups as well
CCbill: do not handle EXPIRE notification from CCbill, aMember handle expiration on its own
New Plugin: Square Checkout.
Fixed bug: Incorrect data in Last Month dashboard widget at the end of some months.
Aff: give plugin ability to introduce new payout methods
New Plugin: Block disposable email domains.
schedule-emails module
Xenforo - re-POST data instead of redirect
Batch Unsubsribe Plugin
amazon SNS: we need to extract email address from FROM header before process it

Date: 3/28/2017

Security: fix possible XSS on Login Page
Highlight active menu item for protected pages
Fixed responsiveness for audio player
Closes #1870 - bug in content editing controller
Bug Fixed: E-Mail User mass action
shipping-flat: different rate based on customer delivery address
display email address on unsubscribe page
Agreement Brick: option to check checkbox by default
Added ability to change used configuration set from config.php This is useful when you need to use the same database for more than one amember copy.
***Admin Reports
    Admin widget: replace Scheduled Recurring Revenue with Monthly Recurring Revenue (that has more sense)
    Refund Rate
    Refunds by product or product category breakdown
    Count of Cancellations by date period
    Refunds by payment system breakdown
***Newsletter Plugins
    Fixed bug: Mailchimp plugin didn't properly unsubscribe user if he specify email with capital letters. Also removed direct curl usage from plugin code.
    New newsletter plugin: MailJet
    New Mail Sending Method: MailJet
    Mail Sending Method: SendGrid Web API v3
***Integration Plugins
    Fixed Bug: Test database settings button didn't work.
    WP: take into account WP_SITEURL if possible (will work if option to use wp theme is enabled/otherwise can define it in config.php)
***Payment Plugins
    Hide CC module in UI: enable/disable it automatically in background based on choosen payment plugins
    Fixed bug: Do not validate cardholders name when using Authorize.NET CIM accept.js Pass it to authorize.net as is to validate it there
    Itransact plugin development version
    Clickbank Plugin: Cart support added(ability to select more then one product on signup page)
    ccbill: handle lifetime period for dynamic pricing
    Fixed stripe refund webhooks
    Fixed bug: Worldpay plugin: php error in ipn script.

Date: 3/28/2017

Security fix: avoid possible XSS on login page

Date: 3/13/2017

Fix compatibility with PHP 5.3
Add positions for html blocks to payment history page
Ability to use multiple video on same page in async mode
Ability to enable persist DB connection from config
Allow to resume failed subscriptions
API: add Am_Event::PAGE_BEFORE_RENDER - Called before render protected page
Aff: ability to download transaction details to CSV if config option allow it
Bug Fixed: respect sort order in i18n interface when filter applied
Bug Fixed: properly check isLoaded for the tables with literal keys
Bug Fixed: ajax action for setup forms
Bug Fixed: option-editor does not respect sort order in some circumestance
Implements #1865 - Import User, log skipped lines
Two Level of Admin Notification: Error and Notice
Properly handle case when two license keys in config (one expired and another one valid)
Show Mail Queue Status in Admin UI
Set maximum priority for test email message from admin interface to get it send when queue is full
Improve Filter in Mail Queue - add bility to filter by status
New Report: Count of Pending Invoices
Add Filter to section Blocking IP/E-Mail (Backend)
Newsletter: unsubscribe user from subscription on deletion
Softsale Module: Fixed bug: aMember CP -> Licenses list is too slow.
Affiliate: Ability to export affiliate stat to file for affiliates
***Payment Plugins
    Molllie Payment Plugin
    PayPal - handle recurring_payment_suspended_due_to_max_failed_payment, properly add chargebacks
    Authorize CIM - properly handle duplicate payment profile
    Verotel Flexpay - recurring payments were not added properly
***Integration Plugins
    Stockboxphoto integration plugin
    Drupal - resolve class name conflict with WP (if option to use WP theme is enabled)
    Phpbb - resolve class name conflict with WP
    SMF - fixed bug with additional groups
    Vanilla - fix permissions, relay on vanilla to calculate proper permission
    Joomla - set cookie with wildcard to support single login between subdomains
***Directory
    decouple index_fields and seacrh_fields
    ability to search by country in foreign language
    properly handle group condition
***Misc Plugins
    User Notification - allow to leave alerts for user profile
    Stopforumspam (https://stopforumspam.com)
    Intercom - replace APi Key with Personal Access Token
    Widget Plugin - Add Not Condition (Ability to hide Widget based on user active/expired subscriptions)

Date: 2/10/2017

Improve compatibility with PHP 7.1
Replace mcrypt-based encryption to openssl-based
Decouple URL build
Ability to add Captcha to Login Page (configuration option)
Move Currency from Product to Billing Plan
New custom field type - Single checkbox
Ability to upload files to upload custom user fields in Admin UI
Brick Referred By - Add option to display either username or name or email
Video - Ability to upload Closed Captions alognside with video file
Video - Ability to add watermark with logo (setup option)
PDF Invoice - more granular control (ability to download from account|attach to email recipt to user|attach to email receipt to admin)
Amazon S3 - Add new region (US East 2)
Amazon S3 - Force file download (Content-Disposition: attachment)
Ability to translate custom labels for Form Editor within UI
Invoice auto create - Ability to specify product quantity
Bug Fixed: Item compatibility work incorrectly in some circumstance
Bug Fixed: Some directory is missed in dir browser - directory name can cast to bool false so we need to do strong type comparation
Bug Fixed: Authenticate user by import  third-party password functionality didn't work when passowrd hashing method doesn't require salt
***Admin UI
    Revenue Goal Widget - green when the goal is on target and red if its falling behind target
    Ability to sort billing plans within product form
    Coupon batch grid - show coupon code in grid if there is only one coupon in batch
    Easy ability to generate 1 coupon with explicit code
    DateTime form element - allow to specify time of manually payment explicitly
    File Browser - add preview for image files
    Add warning before Invoice Rebuild
***New Reports
    Affiliate Payout Amount by User - useful to prepare 1099
    Payments by Used Coupon
    Refunds by Used Coupon
***Shopping Cart
    Improve quantity select box in shopping cart
    Ability to quickly choose quantity if product allow it
    Ability to use product options
    Ability to choose sort order for products in admin interface
    Respect Assign Paysystem to Product option in Shopping Cart
    Ability to rearrange widgets from admin interface
    Add two types of layout for basket (Detailed and Short)
    Ability to use custom CTA image for generated add to cart button
    Highlight payment system on checkout
***Payment Plugins
    New Payment plugin - Razorpay (India)
    Clickbank - fixed free trials
    MIGS - change hash from md5 to sha256
    Paypal-express - recognize error for cancel request if profile already canceled
    Authorize SIM - shows cancel page if payment was not successful
    Psigate Account Manager - ability to refund payments
    SmartDebit (and other e-check plugins) - fixed rebilling errors (empty echeckRecord causes PHP errors)
    Uniteller - bug fixed (follow specification to parse CSV)
    Uniteller - cancel link fixed
***New Newsletter Plugin
    MailerLite
***Misc Plugins
    Gift Card - allows to buy gift cards and send it to either existing user or new one by email
    Billing Plan Country - allow to offer different billing plans to diffrent coutries
    Dime Sale - add brick with next price level and remaining sales/time.
***Integration Plugins
    Phpbb3 - added support of 3.1.6 (password_hash)

Date: 12/19/2016

Combine periods: take first period from most expensive item instead of last one - it make more sense
New Valildation Methods for Custom Fields: List of E-Mail Address, URL, IP Address
Newsletters - fixed additional fields for content records
Mass Action: Unsubscribe from All Emails
Form Editor: Conditional logic for additional fields
Invoice Summary Brick: properly handle case of donation
Bug Fixed: report NewVsExisting
Helpdesk: config option to allow admin edit his own messages (within 5 minutes after post)
Product Required Fields Plugin - allow you to require some fields on signup form based on choosen product in case of user did not fill in it yet
Am_Lite: add shortcut for getInstance ie.: Am_Lite::i()->isLoggedtIn()
Additional User Fields - ability to define validation settings on per form base
Implemented correct way to handle "no access url" for protected folders.
Add Download event to timeline
Recent Activity Admin Widget
Implements #1847 - Dropdown menu search option in reports area
Folder Protection: ability to enbale Directory Listings for folder from admin interface
Bug Fixed: ability to set Form as default even if it is listed on second or subsequent page in grid (case of huge number of signup forms)
Increase period of validity for links to reset password and email confirmation
login reminder: ability to send notification only to users with active subscriptipn to specified products
Invoice Summary Brick: take into account new country from signup form for logged in user to calcualte TAX
send Admin Free Subscription Notifications for free trial as well
Implements #1844 - add idn modifier for Am_SimpleTemplate
Ability to add links and pages to user menu
REST API: check-access - always execute checkUser
Webhooks: include passhash to user related events
Closes #1843 - auto add wildcard for NOT LIKE in advanced search
Webhooks: ability to remove particular events from queue/log
InvoiceSummary Brick: take into account TAX ID
Bug Fixed: configuration of schedule tax changes
Alternative theme added - "Solid Color", works best for integration into existing design
REST API: add list of active categories with expiration dates to response of check-access controller
Implements #1839 - New Advanced Filter: Not Subscribed to Newsletter Lists
Bug Fixed: Shopping Cart embed code does not work in case of jQuery is not loaded on page yet
Enable fallback paysystems for all plugins that supports cancel page.
***Misc Plugins
    shipping-flat plugin - ability to add fixed shiping fee to invoice in case of it has at least one tangible item
    New Plugin: Product Password - this plugin allow you to hide some products on signup page unless user provided valid product code during sign up
    Conversion-track - fixed to respect multylines code between %foreach_product% and %endforeach_product%
    EU VAT: New setting: "Add VAT to all B2B payments" - add VAT to transaction even if customer has business in another EU country.
    Bug Fixed: WP - update links in session in case of user changed language (respect i18n)
    Gift Voucher: bug fixed - donee can choose any billing plan for product if product has multiple billing plans
    New Plugin - Widget: allow to add custom html widgets to user dashboard based on his active subscriptions
***Integration Plugins
    Wordpress Plugin: Added UltimateMember groups support
    css: improve compatibility with WP themes
    New Newsletter Plugin: SharpSpring
    Activecampaign plugin fixed
***Payment Plugins
    Braintree PHP SDK updated to latest version
    Payment Plugin: FlexPay (Verotel)
    New payment plugin: Alipay
    Payza plugin: added support of refunds and cancellations.
    New Payment Plugin: SnappyCheckout
    CCNow plugin: recurring billing support.
    New Plugin: PSiGate Account Manager(recurring billing support through Account Manager)
    SecurepayAU payment plugin updated
    Bug Fixed: subusers module - titles for group option was empty
    Fixed bug: Error in Bitpay IPN script
    Fixed Bug: Ewayrapid3 payments were not activated in some situations.
    Brantree plugin: Added ability to use hosted fields API. (PCI SAQ A compliant solution)
    Braintree lib was updated to latest version.