Mecos,
I did read that article and found it very insightful. I went through a period a couple months back where I thought I could get away with some kinda ridiculous 25% VPIP...that was a result of two great sessions where I played looser than I should've, but kept catchin' the right cards. After that, it went right to the shitter and I realized that there's only so much you can get away with.
As far as some numbers...My VPIP hovered pretty consistantly at a bit above 18% for most of the time I've been playing. I realize this is higher than some would like, but it worked out fine for me. PFA...something like 2.5 Flop, 2.0 turn, 1.2 river. Perhaps a bit passive on the river, but it works for me, as I think I get a good bit of value by letting people bet their missed draws into me, though I will value-bet when I think it's appropriate. My preflop raise is 9.3%, and a lot of that is late-position steal/isolation raises. Overall, my winrates are:
2-4 : 1.31BB/hour (19K hands)
3-6 : 1.50BB/hour (34K hands)
5-10 : 1.02BB/hour (16K hands)
I really don't know how any of that stacks up to the other regulars...I've read at other forums that a good player should be able to manage 2BB/hour at an online table, but I sure as fuck can't do it.
Lately, and for the foreseeable future, I'm gonna try to scale back to a more back-to-basics approach. I'm shooting for a tighter 11-13% sorta VPIP, and less mucking about with LP raises/blinds-defense. When I'm running good, I think I can get away with playing some extra hands in position and playing piers-style as far as blinds defense, but I doubt any of that really adds too much to my bottom line. Since I've been in a slump, I figure I'm best off avoiding the more marginal situations until I regain some confidence.
-TW