Welcome! I initially did a search for sources and fansites when i first got into the game, but found nothing. So I decided to simply try and turn the FFG Grimm forums into a "fansite". I've sent a request to one of the moderators to change the layout and make it more user friendly, breaking it down into 4 sub categories (Scenarios, Characters & Monsters, Questions, and Other Player Aides). A few threads in here you might like to check out I found it!!!!!, contains a link to a module for the d20 version, very easy to convert though, Unsure how to start my campaign for ideas on how to bring your characters into Grimm. I know it may be tedious to try and fish through the threads (which I'm hoping will change with the new layout), but there is a bunch of helpful material in these forums that provide great material. Otherwise, make a new thread and see if you can get your questions/requests answered!