If I may propose an idea as to why everyone's reacting so vehemently to your posts: for a lot of people, having several gaming consoles and a new computer don't really seem a necessity. Many of the older patrons here live on their own and have jobs, and probably can't afford such amenities.
I'm a 21 year-old university student, and I certainly understand how everyone's feeling. My parents' generosity and my two jobs (on breaks from school) have allowed me to live relatively comfortably, but at least I realize it, and try to show my appreciation whenever I'm home from school, by helping out around the house.
The thing that bothers me personally about your posts is that you sound like you're blaming everyone else for everything, saying that your sisters get all the praise, all the rewards, and that your parents are basically miserly assholes who've given you a terrible childhood, ignoring the fact that they provide you with food, a home, presumably clothing, Internet access, and probably most other amenities you
need. You also tell us that you're too
busy to get a job? Bull****! You're fifteen years old, man! Plus, as said before, if you really don't have any time, then how do you plan on playing two MMOs?
Ultimately though, the point I'm trying to drive home is that you need to buck up and grow a pair, bud! You CAN get a job and you CAN stand up to your mom, and you DON'T need to cut your hair! (I used to have hair down to my nipples, though I now have a completely shaved head.

) Oh, and my last bit of advice? Actually
listen to these people!