Pokertracker stats, give me your thoughts

[RustyCJ]

I've played mainly .5/1 and 1/2 6 max at Party and average over 3bb/100 at both levels with about 15k hands in each. The last couple of weeks I've been playing some $25 NL at Party. Here are some stats, let me know where I can find improvement.

4000 hands
VP$IP 13.95
VP$SB 24.89
folded SB to steal - 100.00
folded BB to steal - 66.67
Att. to steal blinds - 15.70
W$WSF - 33.53
WtSD% - 19.65
W$SD - 52.21
PFR% - 5.14
67 hours
bb/hr - 9.08
bb/100 - 15.48

Aggression
PF - .53
Flop - 3.92
Turn - 3.62
River - 1.83
Overall - 1.20

Folded to riverbet - 69.81


PFR% and folded to riverbet I feel are my biggest concerns. For now I am trying to play very tight since I've never played NL before. I will limp from pretty much any position with any PP 88 and under. 99 and TT I sometimes limp, sometimes raise, depends on position, limpers, etc. Typically I'm more likely to limp with 99 and TT.