I found it's home here
http://forum.xda-developers.com/showthread.php?t=386451
I think I tried this app when nautica2450 first posted, but at the time it was still early in dev stages.. It has come along way since april!!!! the developer @xda seems very responsive to issues, and is still active in the project.
key features;
1. today screen is visable
2. highly customizable
3. works with/ontop standard wm-lock (for those that use/need pin-code)
4. works with s2u2 (if you like your customized
bling)
5. Diamond compatable
& Last, but to me the MOST IMPORTANT!!
6. option to disable
ALL HARDWARE BUTTONS!!!!!!!!!!!!!!
I have been looking specifically for a locking app the will disable the END h/w key so that I don't hang up a call accidentally while using bluetooth. this fits the bill perfectly!!!
I have not tested #4 & 5 yet, but users have reported these to work.