Well, this upgrade went smooth!
The reason that had kept me from updating earlier was tagging.
WP 2.3+ offers the possibility to import the tags from previously used plug-ins (UTW for me) and Christine of UTW fame has been developing new Things that add on to the built in tagging functions of WP. I’m using both the Tag Managing Thing and the Inline Tag Thing.
Most of the other plug-ins I had been using are still working, the only thing that’s broken is the Technorati script that I had in a widget displayed on the sidebar, but I think I can live without it.
