I can see that there are a lot of people that do not follow the rules. One thing that might help is if we had a standardized for sale add layout, eg. Box 1: enter Price, Box 2: Enter item description, Box 3: enter trades etc... If all boxes do not have a valid input then the post just doesn't go through. If there is bullshit like $1 then you can just auto delete it. This would at least make people follow the posting rules a little better.

As far as posting count goes, I think that it would cause a bunch of extra crap to be posted all over that will not benefit anyone. Time on the website will fix most of the other problems. The one stop shoppers and sellers that are not likely to respect the rules of the forum will likely forget about the item in 10 days much less a month. I try to make all of my posts meaningful and it takes me a while to build up a post count. I have however bought multiple things from the trading post that have really helped me out from both noobs and vets of the site and I am still not up to 100 posts. During my day I pick a thread and read it, go to trading post for deals, look at another thread of interest, check the trading post for new deals, look at funny pictures thread, check the trading post... and so on.

This place is an amazing wealth of information, and hopefully with time I can contribute more to help those just starting out, but I think that adding too many regulations to the trading post will greatly reduce volume and eventually reduce interest in the site for a lot of people. I would be bummed if it was the same three guns being sold and traded back and fourth day after day.