Hi Norrie,
This is a problem. I have just contacted Shad Lords, one of the SME Gurus, and he has kindly given us some space on contribs. As soon as I get time, I will upload a 1.4.21 suite of asterisk rpms from our libraries here. That should get you back on the road for 2.6.9-08 and -13 kernels (with a bit of luck).
Best
S