Yo chris, i can tell you how to fill your ammo crate up. all you have to do is use this script in the ammo crate "init" line put this line of command, i used it in my mission. its Psylos ammo script that he always uses but its all good.
put this-----> [this] exec "fillammo.sqs"
and thats it, but you have to have the script called fillammo.sqs. i have put it in this message so just download it. then move it to your missions folder where your mission is. and dont forget to put that command [this] exec "fillammo.sqs" in the "init" box of the ammo crate. and well test my mission later bro. talk to you on GS or yahoo one of these days.
GEN.Moulder