Editor's note: We offer our long-term sponsors the opportunity to write posts and tell their story. These posts are clearly marked as written by sponsors, but we also want them to be useful and interesting to our readers. We hope you like the posts and we encourage you to support our sponsors by trying out their products. Odd apps for mobile devices date back to at least the Palma Sutra, if not before. But Apple has spurred huge numbers of "fringe developers" to mess with our iBrains. Most of these apps cost $0.99, so developers might make money on offerings that make you wonder about the App Store approval process. Some of these apps go where no apps have gone before. Maybe they shouldn't have. RUSexy: This love tester lets you "meet people or judge them," all while letting you measure your own "hotness level." A great idea for those who Read More