Excellent! Glad I was able to help you!
Now, some suggestions....
You need to get some form of AnitVirus protection installed on it. I suggest
AVG Free Edition. Remember to update the program and do a full system scan with it.
It's possible there may be some remnants left over we were not able to identify and get at with HijackThis. As such, I would like you to do a couple online Virus scans at
Panda ActiveScan and
TrendMicro HouseCall. Let them fix anything they find, rebooting your computer between each scan.
I see Spybot on your system, if you dont have
Ad-Aware, I suggest you install it as well. Visit
this page for proper configuration of both programs. Run and scan with both, letting them fix whatever they find. Remember to reboot between each scan.
I recommend downloading and installing SpywareBlaster, SpywareGuard, and IE-SPYAD as well. You can get them from the links in my sig. The programs are free and can be updated... so please do so. Installing these will go a long way in preventing reinfection.
I also never saw any evidence of a Firewall installed, I'm sure you've heard of
ZoneAlarm... hint, hint.
Other than that... remember to keep Windows updated, your protection programs updated, scan often and...
Surf Safe.