Look great. I know it may sound ridiculous, and it is, but your website is not a .com and that quickly sounds like a pet project you might abandon in 2 weeks (or whatever one can associate with a pet project). While your soft looks like a great and complete one. That's my feedback, you can discard it at will. Also, it seems to me your pricing is weird. You should polarize it: free for whoever needs it for free or charge - but when you do, don't charge $19, but $99, cause companies are buying your software, not students...
I just signed up for this and I am liking it. One feature I would love is a "Team Agile Board" that has all of the projects combined. That way, if you have multiple people working on multiple projects, there can be an "overview" board that you could potentially use in the agile standups instead of going inside each project individually.
We're working with developers daily to make it a better experience.