Line 146 is this
list( $cuser, $chomepage, $ctitle, $cposts, $regdate, $clocation, $conline, $csig, $avpath, $hasav, $avrev ) = mysql_fetch_row($results);
More than likely you have deleted the field2 column in the userfield table of
vb. You need to modify our integration file to point to the proper table and field that now holds the location field for the user profile since your
VB has been changed from the default.