It has graphical bugs and some weird things, but it can be used with patience.

OMG you lost me 

Vectorcraft is 95% stable and bug-free. But it has stability issues. Even so, it's still perfectly usable.

Ok thanks. I compiled it, and I tried it, but I got a bunch of: { "code": "PACKAGE_MISSING_XMB", "severity": "warn", "file": "simulation/templates/units/sele/cavalry_javelineer_scout_stable.xml", "detail": "simulation template XML has no compiled .xmb counterpart" }, how do I generate the xmb files, and what do they do?

Could we change the website to one of those static sites that uses a git instance to host it so we could just make changes there to update the website?