Diamond ROM made to work on Kaiser, click here for details:
http://forum.xda-developers.com/showthread.php?t=393931
I've also uploaded a RS mirror for him:
http://rapidshare.com/files/11664111..._Version_1.rar
More of a basic OEM type ROM, and Diamond keyboard not included (and same issues as the other ROM he made), so it might not be for everyone. Enjoy!