A video on how to install the MIUI Control Panel For the Samsung Infuse 4g.
the links for all the software after the break.

1st root the phone here
ROOT
2nd install the modified recovery
Recovery
3rd download Rom manager from the android market and install the ClockworkMod Recovery for the galaxy s i9000
4th here is the link to the MIUI ROM
MIUI ROM
5th install the MIUI Extended Settings
Extended Settings
The clock widget is
fancy widget