Hi, have had anyone got the AttachmentStore from Michael Zach (TNXLabs) (details here: http://n2.nabble.com/AttachmentStore---my-filesystem-based-implementation-t…) installed and running? I have followed the instructions til: Then after restarting xwiki everything still works as usual until you insert an object of class called "HibernatePlusFileAttachmentStore" into the global/space preferences of your xwiki. I don't find that class if I'm on Space:Webpreferences in editing-mode "objects" What i have to do? I need to save large files in XWiki and like to do that at the file system... Thanks... Joe