Its more typo's and things that sneak through. Words that are spelt right but that are meant to be something else like were/where.
I like the site and have enjoyed the content I've looked at, but I have to agree with Sprite.
Presumably, the site is also meant to advance your career as a writer, and having articles littered with errors isn't a great advertisement.
It might have been better to focus on quality over quantity?
EDIT - the link in your sig is also b0rked!
Still, I look forward to seeing how the site progresses and wish it every success.