As the title of this posting says, I have registered a project on Launchpad for my programming language Hyper:
The main website for the language is still here:
Why Launchpad instead of, say, Sourceforge? Because Launchpad is one of the few websites that has support for the Bazaar version control system. So I can easily upload the code to Launchpad with a simple "bzr push", and anyone can easily branch from it and make his own changes. And it's always nice to have an extra backup of my code :)
The project will probably slow down in the near future, as I have graduated now (masters degree, computer science) and am looking for a job.