Launchpad prooved to be useful and 3 mint projects now use it:

https://launchpad.net/mintInstall

https://launchpad.net/mintUpdate

https://launchpad.net/mintDesktop

For each of these projects, launchpad provides the following features:

• You can report bugs
• You can write blueprints if you want new features to be considered in future versions
• You can ask questions and get answers
• For projects which are translatable (all will be, in time…) you can help translating them to other languages
• In the future you might be able to take part in their development and branch off source code

If you don’t have a launchpad account yet, open one and get involved.