Which software do you use for mapping? As in, level editor (Radiant/Quark) and compilation software (q3map2, bspc).

It's for a gamepack I'm building.

Well for Unreal Tournament I use UnrealEd (Unreal Editor) which is such a simple software to use and for Quake 3 it's obviously going to have to be GtK Radiant. Other than Radiant, I can't find any other software for Q3 unless anyone else knows.

Well, for Q3 there are GTKRadiant, NetRadiant (Alientrap/Team Xonotic's fork), QuArK still exists...

Never heard any of the others except GtKRadiant. I'm mostly into Unreal Engine since I'm most active on Unreal Tournament most of the time due to my clan being on these platforms but to be honest, GtKRadiant is a simple software if the person knows how to use it properly.