Simply put, Collablog is a new blogging platform. It comes in two handy editions: Collablog Portal edition and the Collablog Community Edition. The former is useful for running large-scale blogging operations for multiple users. The latter, conversely, comes in handy for setting up a community or group blog in the vein of MetaFilter. Collablog lets you register and set up your own blog with a customized title, templates, blogrolls etc. It’s got all the blogging features you need. And it’s easy as pie to install and free to use. There’s even a caching feature that minimizes the load on your server. So if you’re tired of the usual blogging platforms and want to try out something new, try Collablog.