Today i decided to mentioned 2 other available open source social networking scripts, this time, 2 del.icio.us kind.
GetBoo allows you to save you favorite sites and share them with your friends. It also supports public and private group creation.
While Scuttle has not been updated in over a year, the code is still available on SourceForge. Scuttle is a PHP/MySQL-based social bookmark system.
If you know more open source social bookmarking scripts, pls let me know by dropping a comment.