Reponse to aboveYeah I have everything setup correctly within setup itself.
To my surprise...I just found out I was a version behind on my nvidia drivers. Apparently I was correct in thinking that I had version 7664. After some more forum searching and going to confirm this at nvidia.com I found out that a new driver 7667 was released on the 22nd of last month. I update portage with cron everyday and run an \'emerge -avuD world\' and have it logged each day for my review later.. this is so I can update security patches and other applications as I see fit so if something breaks I know of which few is the culprit.
And with this \"gentoo way\" you sorta forget that a new version *could* be out and you wait for the maintainer of the gentoo package to update his ebuild. Anyways, to make a long story not as long. I almost dropped dead to find that JUST TODAY was this new nvidia driver added to portage and apparently after I made my post as I had just done a sync and update before I posted. I can\'t believe that it took a whole 2 WEEKS after it\'s initial release from nvidia to be added though. I\'ve never seen anything like this with nvidia drivers and gentoo since I\'ve been using gentoo for the past few years. I\'ve installed the drivers now though.
My fps _have_ gone up and sitting still I now get between 65-90 fps while in this sewer that I\'m in. Havn\'t found where else to go yet so I\'m killing rats, heh. Moral of the story, check the homepage when in doubt and don\'t rely on a third party for nvidia drivers.

I could have easily edited the ebuild and added it to my portage overlay and had the new drivers the very day they were released without fear of bungling up portages update process of my drivers for the future if I were to follow this rule.
The old but new issue:Now I have to figure out though why my cpu usage is still so high because my FPS quickly will drop back down to 3-18fps(roughly)about a minute or so after my intial step. Also it happens immediately if I were to click on a menu on the left hand side. It has happened when attempting to quit, looking at my inventory, and also opening my buddy list. After a few minutes of frustration I closed the game but I\'m certain any of the other menus would do the same.
P.S.Perhaps a mod can toss this in the linux forum? I\'ve recently, after my OP here, found the linux section and think this info would be better served there rather than here.
edit: Fixed up some grammar and added additional info to relay my new issue with a more concise and clear view.