jedit

By the way, just wondering, which of you are using
jedit?

I have to say, it's the best damned editor I've ever used. I keep trying to use more integrated or c++-centric development environments and switching back to jedit.
Now that I have a macro for toggling between header/source, it becomes so much nicer to use it with C++!!

http://cartan.cas.suffolk.edu/~sae/local/jedit/macros/Toggle_Header_Source.bsh

Don't forget to download the latest version of ctags, code-browser and project-viewer... Those are essential.