The page at http://www.jetbrains.com/idea/plugins/plugins.html is a good start,
but at first glance, it looks like there are only 5 plugins for IDEA. I suggest
adding heading "Featured Plugins" and a big link to "More plugins..." which
links to intellij page.
Also, the plugin settings feature list is silly and I don't think it will help
anyone, it will almost only confuse people.
Also, maybe that ugly screen shot will convince you guys to brush up the UI :)
Plugins could be listed more like Add/Remove Programs on Windows, or like
profiles in Backup on OSX, instead of cramming that mostly useless information
into those columns.