Flysis just changed name to "Air Rivals" due to "copyright issues" (flyff?)... btw isnt it still CBT?
i dont know of good games (except cabal, which u said u didnt like, and which im starting to get sick of due to ksers), but if u like FPS and dont mind being insulted every time u own someone, try soldier front. (
http://sfront.ijji.com/ )
i've also heard that soldier front might have some korean or japanese version which is better, but im not sure of the website, all i know is that its called "special force"