Apparently, I should use 'standalone utility', to rebuild the VIS file for my version of Strife, as every time it uses 'fast mode', it crashes, with no error code, upon completion of rebuilding map04. Is there a program I'm missing? I can't find what it's talking about. I'm using Vavoom95, because the launcher version never actually runs, it drops my Start bar like it's going to run, and then hangs, not doing a thing, even after opening Vavoom95. Should I fix something else to fix this or what?

Yes, it seems to be a problem related to the lates glBSP (2.20 I think), try using the old version to build the GWA file (2.10c) and then use it normally with Vavoom, it should work, I have already reported this to Janis.

Thanks much, I'll get right on that, I suppose. Jeez building GWAs takes a long time. =/ So I delete the old one, and just work with the older Vavoom Client+Launcher?