"PS1: Please do not remove the original text in your replies as otherwise we're loosing the context. You can edit the original text to only leave the important part but you need to leave some original context info PS2: Your emails are being sent twice. Could you please fix that?" The reason the second one was like that was because I received a "Rejected mail" message, so I tried sending it again and now to my surprise it popped up here. I already removed the 2nd one. "Could you give me the URL or even better could you review the instructions on the new and main site and let us know if anything is missing so that we can update the documentation. You shouldn't have to look at the old site to set up MySQL." I didn't setup XWiki B2 with the old site instructions, I'm not sure why I said that. I was doing something else too at that time, must have gotten mixed up :) "Postgres is not yet supported because nobody has reported success with it yet. Once someone does it'll be nice if they post the information on the xwiki.org web site, under the HSQL DB and MySQL instructions." Only with the porting stage, it isn't ;p