Do you think it would be possible to add an extra filter on the <a href="http://skins.b2evolution.net/">skins</a> page to reflect the version of b2evo they are compatible with; 2.x, 3.x, 4.x, 5.x, 6.x and so on? I know that wouldn't turn up a great deal for 6.x right now, but it would remove the need to go in to each skin to find out.