Tricki
a repository of mathematical know-how

Signature

Signature

Could we have a signature to appear at the end part of comments, forum posts, etc? We could put there our areas of expertise, our webpages or even a catch phrase. In that case, there should be a tool to activate/deactivate signatures when writing posts.

You can put all this information in your profile and if someone wants to see it, they can click on your username in the comment or forum post.