Adding skins and items to database

[SexyBabe]

trying to make ma own server but i got some problems,
First i dunno how to add skins and items to database, i only know how to edit to items already in game,
And second when i try to make an account om my server it sais Failure addind account(may content spaces in name).
Any got some help please? thanx



Fixed the account making thing.

Now only need how to add mobs and items to DB.

Thanks in Advance