Low FPS

http://www.tweakvista.com/VistaPerformanceTweaks.aspx

http://forums.worldofwarcraft.com/thread.html?topicId=7116546185&postId=74748352858&sid=1#22
Check this I am Gtifreek, and Corsten on the forums so read up on that and see what we can do based off that...

Got a blue post once but after that nothing...typical blizzard.

I run on average 11 frps lol my computer is older than time though i have an 8mg braod band connection too, you could try running anti spyware programs to see if your bogged down with any they crunch your bandwidth, spybot s&e is a good free program and it works really well, its updated regulaly but you do have to search for these things to find them, make sure you have a good firewall too and not windows firewall, curse has made no difference to my frps it has not gone down but as i said my computer is old and in need of recycling, look for adware and spyware mate it is probably your problem.