gravity script help

[Bravo_LAT-Admin]

ok guys i have a gravity script.this one works so when you enter the level it puts and npc named *gravity in the players inventory and i edited so when you leave the level(thanx boco) it delteds iself. now the whole script worksfine offline but when i tried it online it won't work....i tried clientside(even though ui inow your not suppose to make weapon npcs clientside) that didn't work..i looked through the script and didnt see any commands that need to be converted. any one know why this is happeneing?