Erm...there hasn't been any new episodes for a while. I'm assuming it was cancelled. It was replaced by Go, Diego, Go! I thought Dora was much more "better". I think it's a great show for little kids. I mean, nobody is forcing you to watch. It's aimed towards little children anyways, not you, so of course you'll dislike it. It's better than most of the crap out there nowadays.
BTW - If you hate the show so much, why did you waste your time looking up the show, and looking in the forum to see if there was any topics.