[projectigi]

Hi,

1. are there any functions to directly access files?(that means not, savevars or whatever)
2. why doesnt savevars saves into levels/ and all subfolders of levels/ but the graal.wiki.net example of savevars uses levels/ ?
3. how to hook things?
   i talked to someone and said something like "it would be nice if you could execute a script everytime a weapon is saved / so like i could make a mysql class and every weapon that gets saved gets added a join('mysql_class') at the serverside and clientside end"
   he said: "that possible"
   i asked "how?"
   he said: "with hooks, my system uses them"
   but he was working so how do i make these hooks?