User block can be easily binded up to any installed Module what has it's own page (except system module) and separately to the News [Single - Article or Topic page] or also to the Downloads [Single - Category page].

I hope you will enjoy it although this release should be considered as pre-release, for sure bug releases will follow after you will test it and require me to fix it.

Kind regards,
tomsys

p.s.
current version of this module you can grab here