As stated above there is a "Classified" section here. You find it in the "Forum". However to post an ad there you have to become a subscriber. To do so look at the yellow bar above.
Here at Apug we are eager to assist anyone new with a problem. However showing up in the first posting with a commercial issue may make people here a bit reluctant. The classified section for a part is founded on trust built up in the forum.
For checking the camera you can communicate in your classified-thread or off-public via private messages with interested members to discuss technical issues.