I'm new to limit hold em' although I have alot of No Limit Hold em' tournament experience.

Now If I'm in middle position and someone re-raises with 6/6 is this a fold or limp in? I just had this play come up.. 1 person raises ( he ended up having j/j) 4 people folded then it was me, if those 3-4 ppl called I would have gone in hoping to hit the flop and get paid off well for my limp. Anyways since 4 people folded infront of me I folded too. A couple after me called..

I'm not going to say what the flop was caught it's not needed for an answer, so do you lay down small pocket pairs when it's raised. Also do I limp in with a/X suited to hopefully flop a flush, or do I through this into the muck too?

Medium pairs are tricky in limit games, the safe play is to limp with them and dump them if you don't hit a set. They can be good for taking on players that are aggressive post-flop with big aces aswell, but that takes decent reads to do.

A good rule of thumb is to never cold call, that is call a raise without already having put money in the pot. There are exceptions but not many. Offsuit weak aces aren't worth playing except from maybe the blinds or when trying to steal. Suited aces can be playable from mid-late position aswell, especially when you pot is going to be multi-way.

I have found the really low aces suited ace - A6 and lower - to be losers even at the loose passive tables.

In order to call raises with small pairs, you need to be pretty sure you will have at least 5 opponents. Dump small pairs from EP unless the table is extremely loose and passive.

gaash, I assumed he was talking about limit - that is why I said you need players in the pot, and stack size doesn't really figure.

For NL, yep stack size in important.