Reason I deleted all those things was because on the PMDG support forums people told me I should do that. So i did. The settings are no big deal. It only takes about 30sec to redo all of them.
The username and address are censored for piracy reasons.
********* FSUIPC, Version 3.41 by Pete Dowson *********
Running inside FS2004 (FS9.1 CONTROLS.DLL, FS9.1 WEATHER.DLL)
User Name="**********"
User Addr="**********"
FSUIPC Key is provided
WIDEFS not user registered, or expired
Module base=61000000
ClassOptions: UIPCMAIN=FF7F, FS98MAIN=FF7F, FS2KMAIN=FF5E
WeatherOptions(Orig)=40003605[40003605]
InitDelay: 0 seconds
WeatherReadInterval=4
LogOptions=00000001
DebugStatus=15
2453 System time = 17:44:16
2453 C:\Program Files\Microsoft Games\Flight Simulator 9\
2453 System time = 17:44:16, FS2004 time = 12:00:00 (00:00Z)
3718 FLIGHTS\OTHER\FLTSIM.flt
3734 AIRCRAFT\c172\Cessna172SP.air
4343 Aircraft="Cessna Skyhawk 172SP"
8062 Advanced Weather Interface Enabled
12937 AIRCRAFT\PMDG737-600\B737-600.air
13515 Aircraft="B737-600"
45546 C:\Documents and Settings\tony\My Documents\Flight Simulator Files\UI generated flight.flt
47828 Clear All Weather requested: external weather discarded
71265 System time = 17:45:24, FS2004 time = 17:44:23 (01:44Z)
71265 *** FSUIPC log file being closed
Memory managed: 2 Allocs, 140 Freed
********* FSUIPC Log file closed ***