This documentation is not using the current rendering mechanism and is probably outdated. The extension maintainer should switch to the new system. Details on how to use the rendering mechanism can be found here.


  • Adopt manual of wt_spamshield_formhandler.
  • Some limitations of t3_blog, see .
  • Implement new techniques for preventing mail abuse/ spamming forms.

Is there something to improve? Write us via Forge .