ninjaturtles.com will soon enough just re-direct to
http://www.nick.com/shows/tmnt, I don't see why its much of a shock, we all knew this since they bought the turtles. Yes, the new site will be about the show and a "crappy flash site" for kids, you know their target demographic. Theres archive.org and plenty of people were archiving the website last year, its really a surprise it lasted that long but Nick likely didn't have anything to do with it until now since they are going to begin re-running the 2k3 show and they need to point new fans to their website.
Yeah ninjaturtles.com was a great resource for information, but hey the info will still be out there and we all knew this was going to happen eventually, and no Nick getting rid of the old site doesn't mean they don't respect the turtles or whatever, they just can't maintain it, they likely have one guy who does all of Nick.com and they aren't going to have a separate site for tmnt when all their other shows don't. Mirage could do it because well its the only property they had that was worth anything. This is really the opportunity for thetechnodrome to become THE resource for TMNT.
Personally I'm glad Nick is finally showing signs of doing stuff with the property and we'll see more once the re-runs start and more in 2011 when we start getting info about the movie and new show. If you want to know what the new website will look like just go to nick.com and check the websites for their other shows, thats what it'll look like so start complaining now. IMO it gets the job done, also the TMNT will finally have an official board though I'm guessing it'll be as moronic as the 4kids website board.