MT Gone: What a relief!
Altough Pivot does not comply with the two prerequisites I set out, it actually works out just fine. My prerequisite of 'postgresql required' actually should read 'absolutely no mysql'.
Another disadvantage is that people that have been linking to my weblog will have an issue. Well bad for them, there is a search and I'll rewrite engine the archive links to this post so people know why it isn't working anymore!
Update: At the moment I'm RewriteRule'ing all articles that are linked a lot and are indexed by the search engines and actually get referenced.
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