I see this database more as an aid for translations between the different forums. Finding the right terms for e.g. a translation from French or German or Spanish to English or Dutch isn't easy. I translated the "lessons" from French into Dutch, but I needed a lot of time to find the correct musical terminology, and had to ask help from other Dutch forum members. A database can help a lot.
If this kind of translation rehappens, I will have to research all terms from the beginning.
I was too stupid to make any written notations....
I'm volunteering for the NL-site.