Today I reviewed the 30 January 2008 rootfs and kernel images.

Overall, this was a giant leap backwards. Stability has suffered which prevents the use of SMS to the fullest and prevents the use of media playback.

In addition, I found and reported a bug where missed calls were reported twice.

Bootup time jumped up by about 40 seconds.

In general, I suggest NOT flashing the 30 January image, preferring the 29th. The kernel is, as far as I can tell from the filenames, unchanged.