How do you Alpha out the Tail?

How do you Alpha out the Tail from the EredarWarlock Skin?

i'm not sure if its part of the alphaable mesh, but if it is you should be able to just alpha it like you alpha everything else. If its not part of the alphaable mesh you need a mdl edit to eaither make it part of the alphaable mesh, or just remove the mesh of the tail as a whole.

But Its a skin! I can't MDL Edit

just download the vertex modifyer, select the tail, hit delete, save the thing and BLAMMO, you've got yourself a model edit.