Thread: How to list a reseller
Seems like you have all the info you need :)
As soon as your site is up with a few modules readily available for purchase, send a private request to MG management and the team will process your request. Alternatively you can upload the modules as Other/Unknown but that's not as exciting. Plus, let's face it, there's nothing better for your sales than the module appearing on MG while it's readily available on your webshop!