I installed iDeneb without the X11 patch. Now I realised I need it for C/C++ development in netBeans: Installing and Configuring C/C++ Support - NetBeans IDE 65 Tutorial
"Macintosh OS X

NetBeans C/C++ pack has been tested with the following compilers and tools:

* gcc 4.0.1 compilers
* gdb (GNU debugger) 6.3.5
* GNU make 3.80

Install the following packages that are provided with your Macintosh OS X:

* Xcode
* X11
"
So, anyway I can install it now? Googling didn't get me any good answers... I really need this so I don't have to go to my vista partition for C/C++ coding, because I only want to use vista for games :/
And I'd to keep using netBeans, because that's what I'm accustomed to

wrong section... sorry :/