And here is the original thread from where the OP's .cab came:
http://forum.xda-developers.com/showthread.php?t=406418
I try to cite the source when possible so the creator gets recognition, and people who use it can get support if necessary.
A quick search revealed the following:
http://forum.ppcgeeks.com/showthread...2A+htc%2A+home
http://forum.ppcgeeks.com/showthread...ht=HOME+Plugin
While there are others, these are the first two that I saw that are PJC-specific.