You forgot to initiate the thread. Try this:
I have error with your _globalogic.gsc becouse im delet from missions gsc all becouse i dont have perk,camo and weapon unlocking in my mod.This is my tip,but i dont speak language .gsc :-) The g_spawn free enities is problem in my mod.PLS HELP ME..
my missions gsc
init()
{
}
lastManSD()
{
}
my mod run with ffa and tdm gametypes...
Sorry for my bad english...
******* script compile error *******
Error: unknown function: (file 'maps/mp/gametypes/_globallogic.gsc', line 5361)
self thread maps\mp\gametypes\_missions::playerAssist();