I've just looked at my PT and my aggression factor is huge oO

Flop AF: 3.89
Turn AF: 2.84
River AF: 2.28

For a total 3.12
(over 4.5k hands)
Is that just spew town or are these kind of numbers ok?

Also position matters a lot in 6-max obviously, so what should %VPIP be UTG -> Button?
I know good VPIP/PFR is in the area 25/15, which co-incidently is exactly what i'm running atm, but my UTG is too high and BTN too low.

Problem with the latter i think is because the site i play on is so fishy, it's hard to open on the button as others limp or raise first.
If there is a limper before me and i'm sitting in CO/BTN with a hand i *would* have raised had that guy not limped, should i raise it anyway?

Cheers for any replies,
Clar