congratulations you've beaten 2/4 over a decent sample. that's nothing to cry about [img]/images/graemlins/smile.gif[/img]
but, you could stand to loosen up a little. Nate Tha Great recommends:
-defending more
-overlimping with decent hands more in the CO or Button
-stealing more
-overlimping more with small pps and decent suited connectors in early position
as 4 ways for a tightie to loosen up in this post
You Play Too Tight
caveat emptor with that post though.