Islandman, the toolbar showing white for your main page has nothing to do with PR.
If you are refering to casinogames.com, then the poor linking arykt is refering to may be leading to a penalty but this is like 1000-1 since the duplicate content problem is obvious:
http://www.google.com/search?q=site:casinogames.com&num=100&hl=en&lr=&ie=UTF-8&c2coff=1&safe=off&filter=0
http://www.google.com/search?q=%22These+are+the+Net%27s+best+games%22&num=100&hl=en&lr=&ie=UTF-8&c2coff=1&safe=off&filter=0
My popup blocker is blocking whatever you are using, so maybe there is some issue there but I can’t see it.