You have to keep in mind how many new accounts are made on a daily basis and how many new ads are posted everyday, that's a lot of work for any website host. I have learned to "flag" these ads and you bet that in the next 6-12 hours, if its a bogus ad, the people at RJ will remove the ad.
ajk is not a schoolyard lawyer, he has been a member of this forum for some time and we all get a little defensive when people come on here trying to tell the guys on the website how to do their jobs.
If you really feel you can do a better job, feel free to start up your own website and have a go at it.