Nah its reet, im happy to help.
Where somethings hosted depends on what kind of smash thingy it is. Usually a gathering at someone's house is called a fest, which is usually just a get together, maybe with an impromptu tournament.
Then you have things like ranbats (Ranking Battles), which are a series of tournaments turned into a league, and after the end of the season points are counted up etc.
You have tournaments, which are usually just stand alone, pay your entry fee, play and have a good time. These can be called weeklies/ biweeklies / monthlies etc (you get the idea)
Then you have nationals, which are the main events. They're the biggest, and draw the most crowds, these are where you get the proper competition and bigger pots.
If y'all send us you msn address or something I can talk you through anything you wanna know =]