lol looooooll sorry couldnt help but laugh ok i ll do the search and the explanation for you:
For iphone style contact and the nice keyboard he had in the video go to
www.pocketcm.com
for the htc home screen with the weather and the task manager on the top right corner and also alot more
http://forum.xda-developers.com/showthread.php?t=332438 ,now be very careful not everthing on that page is compatible with the mogul i'd stick with the windows live, the htc home ,htc audio manager,htc music plugin,htc task manager and stay away from the rest till u get to know ur fone better
for the cube thing there is actually way better programs now that have been developed that makes it just like the touch he is using an older version that had to be mapped to a button the one i ll direct u to u can do it just like the touch and it also adds some enhancments like scrolling on most screen with finger flicks
http://forum.ppcgeeks.com/showthread.php?t=12129
i would also recommend an application called slide to unlock here is the link
http://forum.xda-developers.com/show...highlight=s2u2
note the 0.85 is working fine for me i had some difficulties with the newer versions
and hey don't forget to donate to those hard working ppl while u r at it
goodluck and i hope that helped