19 Bizarre Social Networks You're not on Facebook, anymore, Toto By Kate Seamons, Newser Staff Posted Nov 13, 2010 8:31 AM CST 6 comments Comments Ravelry, the network for knitters and crocheters. (Ravelry.com) (Newser) – Everyone and their mother is on Facebook these days, so where's a girl to go when she wants a little exclusivity? If she likes to crochet, Ravelry, the network for yarn lovers. The Huffington Post lists 18 other out-of-the-ordinary Facebook alternatives. MyFreeImplants: A site for women who want a boob job ... and men (aka benefactors) who are willing to pay for it. RedKaraoke: Wish you could sing your heart out every night? You can, without the bar tab, on this network, which lets you post your performances and rate those of others. Fubar: Another entrant in the nightlife category, this (questionably named) network bills itself as an "online pub" for those 18 and other that lets you send "virtual drinks" to other members. Line for Heaven: Your best source of Karma points on the web! Earn them based on your interactions with other users, and keep your fingers crossed: Get enough and you'll be made an "angel." Click here for the rest, including one network that throws real-world parties stocked with $200 bottles of cognac.