The old saying "Out of sight, out of mind"? If we could customize this list on a per-viewer basis, those who have an intrest in the less popular apps., would have them displayed. Then someone that uses Kewlpad or the others would more likely keep the activity level higher. As it is, these catagories remain hidden and forgotten. As for the programs mentioned, I don't use any of them, but I do use Firefox and without it being on the main list, I tend to forget that there are skins for my favorite browser here.