adding too many aliased tables for Views

It looks like this module is adding double the amount of table aliases to Views that are needed.

In radioactivity_node_views_data:

    foreach (array('s', 'f') as $suffix) {
      $table_alias='radioactivity_node_'. $dpid .'_'. $suffix;

You don't need one table alias for field and another for sort -- both the field and sort for a particular profile can be in the same aliased table, and in fact they *should* be, because otherwise adding both the sort and the field to a view produces two JOINs to the same table where only one would do.