Most wiki engines have a 1-click signature/time stamp syntax. We don't have it Tiki because it never made it high enough on someone's todo.
This being said, it is still a designed feature
- Signature and/or datestamp and/or approval-vote and/or comment plugin/syntax
- @user wiki syntax
- text annotations (select a snippet, and add a signed/dated text note)
- Support some of the MediaWiki syntax that doesn't conflict with TikiWiki syntax
- Two projects called Signature Pad
- http://willowsystems.github.io/jSignature/ (MIT)