A while a back I blogged about a service called Qassia , it pretty similar to a wikipedia where users can add information about various things but the difference is Qassia reward their contributors with back links to their blog. It was in beta stage then so users were not allowed to search but now [...]

Have a blog or a web site that you want to promote ? Prepared to do some work to earn some back links ? Then Qassia is just the thing for you. Its a place where logged in users can add details about almost anything they want. Its still in beta stage and you can [...]