if you dont want stuttering your going to want 2.5+ GB
but if only have 2GB there is not need for this workaround as you cant use more than 2GB anyway
and you cant do more than 3GB because 32 bit cant use more than 3.2 GB properly
if you have more than 2GB set it to your maximum amount of ram so when it does use more than 2GB the game allocates it without a crash
or you could just buy a 64 Bit os.....
So scratch that to 2GBs with your fix and
2.5gbs without your fix
Also tell them to run the mod Go into your Sourcemods folder and go To fakefactory folder and run LAUNCHER.... and that way the mod and everything will work.