Topic: hello, my first app, any suggestions appreciated!

i am pretty excited because this is my first web application i am launching. since this was my first project, i wasted plenty of time with a poor design/programming plan. i pretty much went brute force and rewrote the code 3 times before i trimmed about 80% of it. i am currently in testing phase so what better way to fix things by hearing other peoples opinions? so if any folks out here wouldnt mind giving my site a quick glance, i would greatly appreciate it.

the theme is a classifieds site for nj,del, and pa.

feel free to post anything to help me test...

thanks for your time,