R63A Gold Tree Emu How To Add Pets?

[MadMonsterMan]

I Decompiled my habbo.swf & looked for "_-22f.class.asasm" To edit the file to add more Pets? but couldn't find the file at all.
Can anyone give me a short tutorial on how to add the pets???
Trying to add:
Alien: Bunny
Gnome
Monster Plant?
Thanks Devbest