Help a teacher out?

I’m a middle school computer teacher, and I’ve used the web-interface of Avatar Creator with students to design an avatar that we simply screenshot (the screenshots are then used for another project). Well, my district blocked the domain and won’t unblock it.

So I got to work trying to find another way that students could access this tool, and came across the Unity Asset with avatar creator. This seemed ideal because I could create an executable that I’d always have, and according to another forum post it would be possible to download everything prior to run-time so it would work “offline”.

I can’t get it to work!

After downloading Unity and the asset package, the sample scene won’t load with a working creator. It says I need to include my developer link in the settings, but I can’t seem to find where to sign up as a developer.

Anyway, can anyone out there help out, either to point me in the right direction or compile a sample Avatar Creation scene for me that will work offline for my students?

Thanks for any help.