Original poster was on the forum today and did not respond. I wouldn't run that jailbreak.bat file without checking it with a good virus scanner.
And to you Mr. Chaotic Angel. Did you not think I wouldn't know that you are actually the original poster COLThacker?

You are one bad hacker. Consider yourself and aliases banned. Such an amateur!

And here is the contents of the bat file.
@echo off
echo Hello this is COLT with a Impression Hack.
pause
echo Your Jailbreaking procces is beginning now.
pause
echo 35 percent loaded
pause
echo 90 percent loaded
pause
echo 100 percent finished installing
pause
echo you have succesfully jailbroken a Samsung Impression.
pause
echo Happy Hacking.
pause
echo Thanks to COLThacker and PHONEY