I think it's a great idea also. Nobody likes excessive rules, but not everyone thinks the same way or has the same ideas concerning consideration to other swappers and a sense of "fairness". Well established guidlines ensure that everyone is treated the same way, with an even playing field. I think this setup will encourage new swappers, and increase the opportunities for more people to participate, with less chance of "repetition" of the same offers and participants. These very simple to follow guidlines will help everyone to be a "team player", and will keep the offers more even in their value and desirability. Just my 2 pennies.