I just ran across a cool little C/C++ IDE on
freshrpms.net. It's called "Anjuta". From the little amount of time I have used it I really like it. Reminds me a little of Borland's IDE. I just wrote a few lines of code, noticed it had nice syntax hilighting, popup function prototypes when you type a function name, etc.
It's certainly no VIM but for those of you who like the Borland GUI type of IDE (Windows version) you might like this. Sorry if you already knew about this. If you didn't already know about it, download and enjoy.