Just an FYI. There are a lot of problems being reported with the latest Sprint ROM. I myself had to get rid of it...my phone got stuck in the bootscreen and would move. I thought it was bricked. I had to flash another ROM to get my phone back. I'm using WDM latest ROM and it seems a lot more stable than this one was right now. If it works for you fine but if you have some problems, you are not alone.
This is from the xda thread:
Here're a few things I think people have found in the current Sprint ROM:
-The SMS read status only being activated for one SMS at a time. (Very annoying, haha.)
-No more MJPEG codec to play recorded videos with WMP. (Is available in the Stock Sprint ROM. Not a bug, just something that would be cool to have. :P)
-Memory usage starting at 40% and rising up to 60% without any apps running. (Reported by a bunch on people... Manila hogging ram/memory leaks?)
-Boot Animation is laggy. (Don't if it's a Sprint only issue.)
-Randomly Freezes on the boot screen and requires hard-reset. (It happend to me 3 times, lol.)
-The first word of an SMS is deleted unless you tap the SMS empty field first.
-Random freezes with Garmin. (only happened twice)
Cannot use Opal Task Manager or Opal Enlarged Start Menu.
-... Anything else, haha?
NFSFAN to the rescue?