Just installed QBI on 1.5. I ran into a snag with the SQL not working and I suspect its the same problem that RBiZ and others may have. It looks like some of the SQL commands are not supported by newer MySql versions. Under catalog/admin find the file qbi_0-00_3-21.sql and change all occurrences the following:

timestamp(14)
to
timestamp

TYPE=MyISAM
to
ENGINE=MyISAM

Save the file and upload it and try installing the database changes again. If you are upgrading then you will have to edit all the .sql files with these changes.

So far its working, well at least I'm able to configure it. I still have to do my first import.

Dan, if you still don't have this working let me know. I bet I can fix it. My email is gpstrackphone (at) gmail dot com.

Pete