There is an update notice on the RDNA home page:

"Hello everyone, we appologize for the delay in re-opening. We are nearly ready to re-open the doors to the store and the forums. We will use this space to keep you informed. Again, thank you for your patience."

If the site goes live and is glitch-free then it will really be worth the wait. I would appreciate it a lot more that they have a fully functional site that opens later than scheduled over one that opens as scheduled with issues.