With all due respect.. I would NOT run Registry Booster..
The suggested fix (at file.net) to remove Bablyon is to run a scan with Uniblue's Registry Booster. I would STRONGLY suggest against it. If you do a forum search of Registry Booster, you will find some good examples to back up my claim. Just a couple to get you started:
"Stung by the Registry Booster 2011 (AKA Uniblue) Scam"
"Be Ware ! - Uniblue Registry Booster a soliciting cancer"
Kindlly let us know where you currently stand. Have you made any progress thus far? And IS the toolbar also installed? There are various things to try. But first let us know if you've made any headway.
All the best..