(Game competition here on DBolical.com) This is just a normal group for people who can win great prizes. All competitions will have different marks on them, which will show who is sponsoring the game. The different contests to come is not sponsored by DBolical.com - As long as you have a DBolical.com user and a Steam user you will have permission to join the group.
I'm still working on the ideas for what will come next, it's still hard for me after what Steam did " Moddb.com " so it will take me a little longer to make sure, that more contest will come.
Congrats man!