Perhaps with all the stuff you guys sell on here you could donate £3 to Wiki and upgrade to user plus - Wiki benefits and you get more inbox space and contribute something to the site
wouldn't exactly describe 2 items sold in the for sale section as "all the stuff"
But I do agree that if you plan on selling quite a bit, even if your not going to use any other part if the site (I have no issue with people just using the site to sell things) you would benefit from making the donation and being a "USER PLUS" and having the increased PM limit, at the moment a full inbox will result in someone not being able to send you a PM, and could cost you the sale, especially if they are not a regular visitor to here.
just something to consider.
find out more about "USER PLUS"
HERE