JohnNy_cz and his crew have released bugfix build of ezQuake 1.9.1 today. The changelog isn't all that big but as usual, this is a preferred version so go ahead and fetch it people!
fix: register QW URL dialog result will be saved into the registry now and won't reappear if not wanted; by cokeman
fix: luma textures don't override original textures anymore, gl_luma_level, by qqshka
fix: demo_jump backwards now works even if you watch more demos in a row
Read: ezQuake doesn't ask that stupid question when starting anymore. Other stuff is self-explanotary. You can get the whole package from:http://ezquake.sourceforge.net/download/
Or you can grab the changed executables from here:http://sourceforge.net/project/showfiles.php?group_id=117445&package_id=130270