(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.
Congrats!
Congrats! The first Company of Heroes games is tons of fun. Be sure to try out the American campaign, it's good to learn the game and has some great moments. Also, of course, check the moddb section for CoH: Opposing Fronts, it has some really high-quality mods.