There are really two issues here:
1) is it OK to use the fee-free paypal. No, because that is crewing paypal out of their money. They provide service to you, they earned their pay. If you don't like it, use something else. This option has been provided by paypal for a very narrow set of uses, all of them are to the benefit of some users. Don't ruin it. Constantly skipping fees will make trading more expensive or less safe for those who do pay. I fully agree that a forum should not allow this in it's forsale section.
2) is it OK to say that you want the buyer to pay the fees (or have a higher asking price for paypal payers)? This isn't allowed by the paypal rules, but it doesn't do any direct harm, doesn't threaten the future of paypal and doesn't pose a risk to screw people who do play by the rules. In this case I'd say the forum shouldn't mess with it in the rules one way or another. If the buyer has a problem with asking for fees back then don't buy.
1) is it OK to use the fee-free paypal. No, because that is crewing paypal out of their money. They provide service to you, they earned their pay. If you don't like it, use something else. This option has been provided by paypal for a very narrow set of uses, all of them are to the benefit of some users. Don't ruin it. Constantly skipping fees will make trading more expensive or less safe for those who do pay. I fully agree that a forum should not allow this in it's forsale section.
2) is it OK to say that you want the buyer to pay the fees (or have a higher asking price for paypal payers)? This isn't allowed by the paypal rules, but it doesn't do any direct harm, doesn't threaten the future of paypal and doesn't pose a risk to screw people who do play by the rules. In this case I'd say the forum shouldn't mess with it in the rules one way or another. If the buyer has a problem with asking for fees back then don't buy.