Valve Software has added ability to support community map makers such as myself with buying Map Stamps and Filters on Team Fortress 2.You can also buy those through Steam Store without launching the game. You need to be logged in to be able to do this. Just click the links on the right and select the item you wish to purchase.All proceedings from these goes directly to me, without any separate fees. I cannot see who buys these stamps and filters but if you do, i’d like to thank you for doing so. Thanks!
If you like the stuff I do, you can also directly support me through paypal. Just hit the button right there.