While i can understand why you would use that as an example, it's invalid.
Your example is basicaly saying
"I think Bob Murphy is mafia, notice how angry and aggressive he's gotten recently? I also saw him this aggressive earlier in this thread when this happened".
That's like catching scumtells from earlier in the same game. Not going into another thread.
Using other games is not only unfair, but illogical.
"he did it here, so that means he's doing it not for the same reason!" People change, and we could lynching the wrong person over some evidence that isn't real.
I might not be helping 'now' persay, i did do my part in who i FoS and why (macman and TPK). As a matter of fact, they're doing the same things they were doing before (being lurkish, not posting anything ; posting fluff with no solid back-up. However since my posts aren't 'Evil Eye' Good, they aren't looked at highly. In fact i'm still being pressured right now. Note how i didn't vote for Chibo yesterday, he gave us specific reasons why he wasn't posting, and a legit FoS with the posts of why he felt that way (even though it was me -_- ). I have a solid way of playing this game, and FoS'ing people. Which apparently some of you haven't noticed.
When i said don't you guys start metagaming on us. I said it out of context. 'You guys' being the people who are trying to metagame and 'us' being the game of mafia as a whole.