How to use MLT Taxonomy?

I noticed so far that the public function find() in morelikethis_taxonomy_class.inc is never called. Which is the function that would compare node's terms.

All I can figure is that the $more = morelikethis_find(arg(1), $delta); in morelikthie.module only calls the built-in MLT function, but is unable to call the MLT taxonomy function find() somewhere. Instead of running that find() funciton, it breaks on

  if($term_count == 0)
    return FALSE;

in line 309 in morelikethis.module, without every calling the MLT taxonomy funciton.

Okay, the MLT Taxonomy module is official broken. I hacked my way into getting it to work.

Attached are a hacked morelikethis.module:

        $more = morelikethis_find(arg(1), $service);

had to be changed to call the taxonomy class find():

        $more = MoreLikeThisTaxonomy::find(arg(1));

Attached also the morelikethis_taxonomy.calss.inc - there were mistakes in the function find() that prevent correct SQL query execution.

Clearly my solution is not proper! It wil destroy other blocks, like yahoo. Maybe the module maintainer can figure out what the hell was wrong.