Floating around for a few blogs I had with some useful tools for your wordpress like you want it to work, are compatible with the new version of wordpress.

Download the last versiຠàranging from Wordpress 2.3
Tutorial for updated ³ n

Problems with Wordpress 2.3 and the database (wp_post2cat, wp_categories)
Traducciàranging from Wordpress 2.3 in espaà± ol
Correcting ortogràtraffic in espaà± ol [...]