Thread:Extension talk:SemanticComments/Using User pictures if availabe

It would be a great feature if user pictures/icons would be displayed if available instead of the standard icon.

There is a similar extension: http://www.mediawiki.org/wiki/Extension:WikiTweet unfortunately it is quite unmaintained. Maybe you can borrow some code from there. For the icons, it just looks for username.png (or .jpg) file and displays it if available.