I didn't make it!
I wanna create a video with my jka's demo, i've created cameras files with GtkRadiant, but i can't exec them... The files are ".camera" files, created with GtkRadiant. If anyone knows how i can exec them, reply me fast :D
GTK Radiant has nothing to do with making a video, you dont need it. You want a normal .demo file. Chop shop has a great tutorial at Jedi Academy Video Editing Tutorial by Commodore and Doug.