What about $4
Here is what I'd suggest:
1) change it from an early bump every 6 hours to every 4 hours. This means by buying bumps you're able to be on top twice as long.
2) Reduce bumps to be quite cheap for a couple weeks as a promotional period. Since you reduced the time needed that means people will need to buy more of them. Maybe even $0.25-0.5 worth of Sythe Gold and raise the price later. This will hopefully get some websites hooked on it so they continue to buy bumps.
3) Time permitting, make and possibly sell a bump bot that can automatically pay the early bump cost. It can be a feature when you go to add a new thread that you have to choose whether you want it to be bumped early or not, which could cause companies to utilize the feature more often.




















































































