Just found this in mbot.gsc from meatbot:

Code:
addlotdaxis() //<Master|dEvis>
{
bot = undefined;
if(!isdefined(bot))
	bot = addtestclient();
        

		if(isdefined(bot))
		{
		pweapon = "";
		bot.isbot = true;
		bot thread botJoin("axis", pweapon); 
		}
		if(isdefined(level.botstart))
		{
			bot thread [[level.botstart]]();
		}	
}