Freetag is an open source tagging system. here i uploaded a non-functional implementation of the freetag class into bitweaver. it's meant as a starting point for someone who is willing to finish this. i've converted the database to DataDict Schema and freetags installs without a problem. Now, all that is left to be done is clean up the freetag queries that they are truly cross database compatible and add a couple of templates to add tags.