My templates nikynik_orange, red, blue and green now are reloaded with some little modifications.
Now have sidebar widgets integrated and some plugins compatibility: noteworthy, nice category, gravatar, comment subscription, jal edit comment and time since.
To test go to http://demo.nikynik.com.
To download go to http://www.nikynik.com
At the moment the templates work better with firefox and opera. Some little bug with IE6