Naming issues with files and DB tables

When trying to run the naggregator conversion,the file is called naggregator_convert.php but the instructions tell the user to point their browser to http://example.com/node_aggregator.php rather than "naggregator_convert.php"



I navigated to both addresses and got a page not found error within Drupal. If I change the file to "node_aggregator_convert.php" and browse to that location the conversion runs but with errors.

It seems that the file fails to append "aggregator" to the table names. So it calls the table "item" instead of the proper name, "aggregator_item" or "feed" instead of the "aggregator_feed". At least this is my best guess at the error. This is a 4.6.3 install that I'm using.

I'd try to correct the mysql area of the file, but I'm a bit confused by it since it only seems to deal with two tables and aggregator has 5 files associated with it. Also, I assume changing the name of tables created would mean changes in the module file also.

One other problem, the download link for this project is to an older node_aggregator version not the most recent naggregator.