“Italien - Nombres” abandoned course contributor request

This message is a follow-up from the the post First letter inconsistencies in “Italien - Nombres” I wrote tomorrow.

I’ve noticed some inconsistencies in the the “Italien - Nombres” course (Italien • Nombres - by deactivated user - Memrise) that I could easily fix myself. But the course is abandoned and thus I can’t reach the original author.

I’m using the course as a learner, and it’s quite frustrating to run into problems like errors or inconsistencies. Even if it doesn’t completely block the learning process, it slows it a bit and generates distraction.
I really enjoy the memrise site, and particularly the Italian and toki pona lessons. I’ve also started to write a new lesson myself, and plan to write some more later. I’d be really glad if I could help you fix this abandoned course too.