Welcome to The Cave of Dragonflies forums, where the smallest bugs live alongside the strongest dragons.
Guests are not able to post messages or even read certain areas of the forums. Now, that's boring, don't you think? Registration, on the other hand, is simple, completely free of charge, and does not require you to give out any personal information at all. As soon as you register, you can take part in some of the happy fun things at the forums such as posting messages, voting in polls, sending private messages to people and being told that this is where we drink tea and eat cod.
Of course I'm not forcing you to do anything if you don't want to, but seriously, what have you got to lose? Five seconds of your life?
I've never seen a competitive player look down on someone for playing 'casually'; the opposite happens all the time.
Now, I have no problem with competitive gaming in and of itself. However, I almost take offense at the lengths people will go to bend and fold a game to their competitive needs. My argument is that if you go through such great lengths to alter the gameplay to make it more fitting for competition, you're no longer playing the same game. This can be applied to smash tournaments, with the ever popular "no items, fox only, final destination."
I've seen many tourneyfags flaunt their knowledge of tiers and/or mock any player that plays smash on levels that aren't final destination. Your victim card is invalidated.