I've been interested in ERPNext for years and always kept an eye on it as an alternative or replacement for our in-house developed ERP, which currently grows in complexity and may end up at a point where it's too much of a burden for a small team like ours.
One area where ERPNext really seems to be lacking is marketing and presentation. You definitely have the features, but I don't think you're doing a good job of showcasing and documenting them, particualrly before I create an account. You try to show those features in Youtube videos, but the production value doesn't seem to be much higher than a private screencast - I'm worried that this kind of presentation actually hurts you.
Another problem is language support. Last time I checked you worked on community based translation efforts, which resulted in experimental international support. May the quality of the translations has improved since then, and of course I could (and did) help, but without proper doemstic language support (german in my case), there's no way I could use ERPNext with our non-tech, barely english speaking staff.
Other than that I've been intrigued for a long time and wish you would not delete free single user accounts so soon (do they still exist at all?) - I tend to try ERPNext from time to time, with long pauses inbetween, and often have to create a new account.
