Digital nature was one of the best free templates that was released for the Pligg CMS system around v8.2, The Digital Nature template has now been updated and is available for v9.8.2 of pligg. A nice web 2.0 like template...
Category: Free Pligg Templates
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They certainly have taken things up a knotch... 
This template is not created by us but by catchpen and a dropdown menu could easily be added and styled ...
where is the top dropdown category menu?
I like to see them on your v1.1 template 
Nice looking theme with lots of good features. Hi angus all of these themes are free, or were at the time of writing? 
please quit with the "free" descriptions. none of these are free 
Thanks Lincoln. Actually, I just want a simple digg platform. I don't really other sys like blog or forum.
Yes, may ... @Geo Tweetmeme is completely custom coded by the creators of Fav.or.it namley Nick Halstead.
Here is Nick's blog post detailing tweetmemes ...
