~ HOW TO JOIN IN WITH #MASTODON DEVELOPMENT AS A REGULAR USER ~
1. Make an account on https://github.com
2. Here's the issue list: https://github.com/tootsuite/mastodon/issues
3. Use Github's search or sorting feature to find feature requests you like. Click the "thumbs-up" at the bottom to add your support.
4. Click "subscribe" on issues to be kept up to date.
5. If you've got something to report/request, click "New Issue". Do a quick search of open issues to make sure it's not been mentioned already.