The error I am getting with my template with superfish is: Object doesn't support property or method 'getElementsByTagName'
Which was supposed to be fixed in version 1.5.1.
So I did the following (at my own risk ):
1) Copied the 1.5.1 version of jQuery to the com_profiler folder
2) Renamed them to jquery-1.5.0.min.js and jquery-1.5.0.js respectively.