I followed the guide. It went ok until the first reboot. I got a message that the installing failed. Then three options in green, the first one was to reboot, second to install .zip from SD card and the third... I don't remember. I picked reboot but it stays on the samsung screen, and then nothing. Maybe I did something wrong? I put odin in admin and compatibility mode. I'm using windows 7.
Edit:
This is what is shown:
Android system recovery <0.5.2>
-- Samsung Spica i5700 --
Use Up/Down and OK to select
Reboot system now [Home+Back]
Apply sdcard/update.xip
Apply any zip from SD
___________________
Opening update package...
Verifying update package...
Installing update...
Deleting files...
Deleting files...
Deleting files...
Deleting files...
Deleting files...
Copying files...
Copying files...
E:Error in install_busybox.sh
(status 65280)
E:Failure at line 21>
run_program PACKAGE:Iinstall_busybox.sh
Installation aborted
Now what? Please, help