Here's the source code, I forgot to include it. This is the one Edison1318 edited and compiled.
[L4D2] Superversus Latest.sp
PS: I know this is a wrong thread to post here but, can someone take over and fix Merudo's forked plugin of mak's saveweapons for 4+survivors, since Merudo has gone hiatus in a while now, I don't use mak's version since the survivors die everytime they enter a safehouse and reset everything.
here's Merudo's version of the Save Weapons