You can contribute to Aircrack-ng in several ways:
- By fixing and/or reporting bugs.
- New features, ideas, ...
- Adding/Updating/Translating documentation in the wiki (Contact me to get a login).
- Help users in the forum, IRC.
- New Buildbots.
- Helping us manage/maintain the servers.
- Hardware donations.
If you have any questions or remarks about it, contact me.