xF2 Add-on Antispam by CleanTalk 2.5

Fix XF 2.1 issues.
Fix: sending logs.
Fix: Add script uri to basehost.
Fix: RC for subfolders fixed.
Fix: missing response class in cleaner.
Fix: Server url option fixed.
Fix: Spam Cleaner fixed.
Fix: SFW updating moved to a separated flow.
Fix: Backward compatibility for Xenforo 2.0.

New: content checking system. Users with fewer than 3 messages will be checked by plugin.
New: SFW page
Fix: Correct SubContainer initialization
New: Storing request's hash into db
New: Sending a feedback implemented
Fix: Agent become dynamic
Fix: Select hash fixed

New: SpamCleaner feedback integrated.
Fix: Correct isspam handle.

Fix XFCP option extends
Fix internal stop words
Other minor improvements

New option for enable/disable spam check in conversations
New option for changing blocking method
Bug fixes and other minor improvements

Update SFW class, handle DB exceptions
Fix PHP warnings

Fix bug when SFW page calls multiple times
Fix bu when plugin doesn't find the fastest server
Send/update SFW databases each hour/day
Other minor improvements

Bug fixes and other minor improvements

Add SpamFireWall
Increase JS protection
Add CDN support
Update lib classes
Bug fixes and other minor improvements

Fix xenforo_root variable
Improve js protection