Torben, while you are doing this, can you make sure that the catalog package would become the display part of categories?
But not only categories, all types of relationships that have links in between them (e.g. a different view for relationships in contacts, a different view for the parent_id relationship in the content repository, a different view for the .LRN course system)
Patrick, in what way would this infobutton package be a combination of glossary? We looked at glossary some time ago before we wrote the glossar package and realized it was fairly limited in it's use.
