This is my social networking site. It's in Alpha 1 stage. I need some people to register and post in this thread any errors that they receive. Thanks! http://www.collegechill.com
Your logo is pixelated you should get a more professional logo. Under the member login the email and password text boxes are sticking out of the column and overlapping the second column you should fix this. You need to add much more content to the site if you would like it to be successful.
Its good as a beginning, but still need more colors to make alive and most important more organization.
If you want to have success with social networks this days you should invest some money in the design first, because first impression counts to this niche because of the competition . Get an professional logo and template, it will help you a lot !
I think you need a new logo, and I wouldn't place Ads on the very top of the page. The design is quite simple. You only need to add padding for the page.