It started as a pm on a forum (not here) asking for one of my pep files. I replied directing him to my blog where I have all my stuff. It seems I didn't reply soon enough (within 4 hours of his pm) because he found me on 2 other forums with the same pm asking for one of my files. Now he's bugging me constantly through pm's asking about random stuff. This isn't the regular "how's it going" type of thing, it is more like the "hey check out my new "Dung0beetle + ******* 2gether 4ever" tattoo type of thing. It's getting creepy.
My question is...how do I let him know that he needs to tone it down without offending him? I don't want to drive him away from propmaking or anything, because he's really talented. On the other hand, I don't want him showing up at my door wanting to "hang out".