ok i was playing on wowscape and i donated for a murky
anyway, i wanted another one so i got an idea
i first put the murky out of my inventory and into my bank
then, i contacted a GM and told them i accidentally deleted my donated item
like 30 minutes later, the GM contacted me, looked through the files, saw i donated for a murky, and asked me stuff like if i accidentally deleted it or not, i told her yes, she did a command to take murky out of my inventory, she saw i didnt have it in there, then she added one to my backpack, i went back to bank and the other murky egg was there! now i hve two and this will work with any donated item! sorry if this is a repost