Point well taken, thanks. I'm going to update it to include a list of what I've worked on and what I'm going to be working on in the future.
Edit: Done. Thanks again.
Edit #2: I considered changing the pricing, but I'm not certain of how I should go about it. Perhaps 5% at $50, 10% at $90, 25% at $200? That'd give a good benefit to going higher.
Edit #3: Decided to change over to that pricing; what the hell, why not.
Although, I think your prices are too high; and I think you should increase the discount you give with the amount of money people give you.
You're basically giving 5% off for every $50 up to $250; I don't think that encourages people to give you larger amounts.