It looks good, but you should stand strongly by your prizes ... adding, "we can negotiate if you don't like ..." at the end of each prize is going to get some members to expect alot more, or they may not take your word for it.
I may try and help, but, the thing is, in the ad section, i've had 4 replies to my ad topic, that still hasn't been approved by staff. the post are there when you click it, but the replies don't bump the topic, and there are about 6 replies in my ad topic, but the board says only 3 ... and was just replied to 4 days ago, but hasn't been bumped since back in december?