[aaronbeen]

I've read some of your posts and seen you play on pokerstars and my opinion is you need to rethink the basics. This is fairly late in a tournament and you only have 17bb (I'll let someone else explain this in HOH/M terms). Limping 66 here is very marginal, especially if you don't know your opponents well enough to play without a set. Depending on the feel of the table and your reads you should be focusing on raising to isolate or folding (or limping sometimes, it can be ok).
Once you flop a 6 making a heroic fold just doesn't make sense. Getting away from hands isn't as important to becoming a winning player as the fundamentals of how you get the hand started. You are thinking like you are in a 200nl game but keep in mind you have the equivalent of $34. Solid players like CSC spend more time thinking about preflop ranges and steal/restealing at this stage of the tournament than folding sets.