Contact
Corrections and questions for mxgp-26.wiki go to contact@mxgp-26.wiki. Name the page you were reading and the fact that looks wrong: a price, a track, a bike brand, a patch line or a mode name. A short note is enough, and mail is the way to reach the people who maintain these pages.
The Discord room published with the launch note and with the day-one PC patch is linked below. That room belongs to the community around MXGP 26 - The Official Game, not to this fan reference. The store link goes to the Steam page for the game. There is no account system here and no comment thread under the articles.