Hi! Just thought I'd post my throwing build and chime in to say that I think a pure throwing build isn't so hot right now, though it rocked prepatch. I'd love it if some tweaks could be made to keep pure-throwing feasible, because right now it's about as effective as being a low-level archer. Still fun as hell though.
ARTIEstrongestmanINTHEWORLD
Str: 38
Agi: 3
WPF Throw: 107
Athl: 1
PT: 12
Next 31 after retire, though, I'm doing Athl 0 and PT 13, even if throwing remains nerfed.
As for tips all I can say is that first-person view is great for throwing, and at this point war-darts are about the best compromise between quantity and quality; if you can headshot, they're just as good as throwing spears, and throwing lances suck now.
Oh yeah, also, throwing while running is silly unless you're point-blank or using one of the low-tier throwing weapons. Slow down!
Edit: Oh snap
I hadn't read about all this wpf/PT penalty stuff.
That sucks! No wonder my pure-throw build does crap damage now.