Do you mean besides the abysmal difference in the quality of the answers? Just to illustrate:
Q: What's the difference between dreamt and dreamed?
A: dunno... mayeb it's an American or British English thing...??????
English Language and Usage:
Q: Dreamed vs. Dreamt, Leaped vs. Leapt, Lighted vs. Lit
A: See here
Well, let's see:
- our approach is a hybrid of wiki/digg-reddit/blog/forum unlike many other traditional forums
- we have a reputation system through which trusted users are granted privileges
- our moderators are democratically elected (will be soon, anyway)
as described on...
But subjectively I don't know if this site is "better" than another site, just different.