Well, first off, of you consider me town (and I certainly do!), consider first his D1 play:
After the Frisk wagon started building (but before it took off), Eevee started the whole "Frisk is town" parade of posts. This didn't really bother me as everyone is entitled to their opinions, although I thought that his certainty of it was slightly off-putting. Remember, one of the things that I was preaching D1 was that town knows nothing while scum knows much.
Instead however, he spent the day campaigning for my lynch, instead of Frisk's. This was a little alarming because, well, his whole reason was that too many people trusted me. Timchen keeps asking why a Mafia Eevee would do not vote for Frisk and just get him lynched, but he fails to take a few different things into account:
A) f.DS has never no-lynch, and there was no precedent that it would happen here.
B) Given that the two wagons that had life at that time were me and CF, both of whom are town, then why in the world would a Mafia-Eevee switch? Someone was going to get lynched, and it was going to be town at that point. Certainly mafia would prefer to be off the wagon, right? And switching late is generally considered scummy. So there is absolutely no reason for a Mafia to switch from one town wagon to a different one just to force through a lynch that was likely to happen anyway.
Eevee then opens today with "I told you so":
http://wiki.mafiascum.net/index.php?title=JEEP%27s_Tells_for_Finding_MafiaSee: Gloating
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As for D2 play, Eevee has offered very little contribution on Timchen and I, except to constantly egg Timchen on. Consider: For most of the day, if I were lynched, what would happen tomorrow after I flipped town? Timchen would be insta-lynched. The few town that are left would see his massive case for me (to which I have completely refuted), and they would know I'm town. It only takes one of them to vote for town Timchen and the Mafia hammer away for victory.
So if Timchen and myself are both town, you're absolutely right that Mafia would be eating it up. Looking at the way Eevee played D1, claiming one town was "obvtown" when there was no way to know it (tell #1, information), setting up a different town wagon (tell #2 & #3, leading and setting up a mislynch) - and the way he played D2 by gloating at the start (tell #4) and even more setting up a mislynch (Me/Timchen, today/tomorrow), I think there's a pretty firm case.