Hello, I have used ZPatterns-0.3.0 to complete a project that I shipped yesterday. Although I had to write a CatalogAwareRack/Specialist to allow me to search for rackmountables, I can say that ZPatterns has saved my life! I would like to thanks Philip for this great contribution. (too bad I no longer remember the url of that site where you can send so-called "virtual beers" to fellows on the internet :-)) Now, for a project I have to ship by the end of june, I would like to use zpatterns-0.4.0. I especially want to use the new search interface. Does Philip know when ZPatterns-0.4.0 is out? If it is until the middle of june, I can certainly wait. In the other case, I wonder if the search plugin (in the case it has already be written) can be used with zpatterns-0.3. In that case, I can do the work of adapting the code to zpatterns-0.3 Also, for that project, I will have to write a sql attribute provider. If one can give me advices on how Ty wants to implement SQL Attribute Provides after he's done with LDAP Attribute Provider, perhaps I can start the work (since I have a use for it) and let Ty continue the work when he has more time / have finished LDAP Attribute Provider. I already have some ideas on how to do it, but I lack to view how far the concept have to be pushed. Without any help, I will end up writing a SQL Attribute Provider that work only for me... regards, jephte clain minf7@educ.univ-reunion.fr