a good way would to only allow senior member to post there. that way we know they have interest in the forum and have gotten to know them a bit. ive sold and bout a few things from members and its been great being able to help each other out.It would be nice to keep new members from posting in classifieds also. Make it where you must have twenty post or a month membership before you can post. This would help keep scammers away. Although I believe in the golden rule of researching before you buy online, Some people can't remember this and buy the scammers lunch lol.