tagcloud, avatars list and php snippet

hi:
i like very much the idea of this module. i want to use it on my site but now it is not yet usable because of the output.

it would be nice to have a page with a tagcloud of usertags and when you click on it you get a list of users with their other usertags next to them so you can navigate freely from usertag to usertag.

also, i would like to know a php snippet to display usertags in their user profile.

thanks for this module. keep working on it.