Quote (Keasbey_Nights @ Apr 15 2010 06:04pm)
ratio of fg:exp at 50 thieving?
and at 31 rc.
Thieving? 1:750 if you want them to pickpocket (for money)
1:1.5k if its at Pyramid Plunder
31rc

? Runecrafting doesn't effect thieving.
If your asking for the ratio for runecrafting at 31..
It's about 1fg:100-150exp (for that low of a level)
Also depends on what method your doing.. Thats the typical ratio though.
tl;dr version:
Thieving-Pickpoketing - 1:750
Pyramid Plunder - 1:1500
Runecrafting-Runecrafting - 1:100-150