Yes due to the the forums being transfer'd you will get a bad link for some time to come.
A private message to them will get you a faster response.
If you were to ask what our AA.com community did. We got pissed right along with Wolf-man. The mod in question is a Wolf-man original. As he suggested extract and look at the creation dates. That or ask anyone who has the mod that didnt get it from this new guy.
On a personal note if you were to ask me what i would do. I would remove the file from your site with an e-mail to its pysdo creater saying you do not accept any un-original matterial.