All versions of spam protection plugins for OpenCart

How to install the CleanTalk Anti-Spam Plugin in OpenCart
OpenCart: How to update the CleanTalk Anti-Spam Plugin

Release date Version Status Changelog
Nov 25 2020
2.1
Productive Fix: Library connecting fixed.
Fix: PHP object static access fixed.
Fix: FW construct for correct IP.
Fix: Php fix file added.
Upd: Large list of networks while SFW updating supported.
Sep 09 2020
2.0
Archive Fix: 2.3 J3 registrations support.
Fix: JS version fix.
Fix: SpamFireWall blocks only GET requests.
New: Return form protected.
New: Check returns option added.
Fix: Agent updated.
Upd: SFW major update.
Fix: OC 2.3 checkout register fixed.
Upd: JS Updated
Fix: OC 2.3 installer fixed.
Fix: Visible fields fixed.
Fix: OC 2.0 product review block message fixed.
Fix: Checkout register checking fixed.
Fix: Product review checking fixed.
Fix: OC 3.0.3.6 support.
Fix: OC 3.x checkout register fixed.
Fix: J3 checkout register fixed.
New: J3 contact form protection implemented.
New: J3 newsletter form protection implemented.
Fix: J3 contact form, newsletter form JS checking fixed.
Apr 08 2020
1.8
Archive Base classes updated
Spam FireWall implemented
Journal3 supported
Dec 26 2019
1.7
Archive Affiliate registration protected.
Bug fixes and other minor improvements.
Jun 18 2019
1.6
Archive Add 2.x support
Bug fixes and other minor improvements
Jul 09 2018
1.5
Archive Add ajax cart support
Increase javascript protection
Bug fixes and other minor improvements
Jun 19 2018
1.4
Archive Add 2.x and 2.3.x OC support
Improved spam protection
Bug fixes and other minor improvements
Jun 09 2018
1.3
Archive Increase spam protection
Improve code usage
Add contact form protection
Remove session usage
Bug fixes and other minor improvements
Feb 13 2018
1.2
Archive Reviews protection
Bug fixes and other minor improvements
Nov 02 2017
1.1
Archive Added new content type order
IPV6 support
Base class update
Sep 21 2017
1.0
Archive First stable release