basic xwiki installation and first wiki tutorial??

Hi, I have installed XWike correctly on a Debian Sarge host, using JBoss and PostgreSQL and the instructions on www.xwiki.org. Is there anywhere a tutorial available the guides me into creating aA *minimal* filled database without all the example, or even an *empty* database with instructions on how to fill the database so that xwiki can start up? In addition, is there a good tutorial (I am afraid that good is: any tutorial that painstakingly simple and step by step, assuming that *I* have to follow it ;-)) on how to create my first and only xwiki on the installation created above? TIA -- Groeten, Joost Kraaijeveld Askesis B.V. Molukkenstraat 14 6524NB Nijmegen tel: 024-3888063 / 06-51855277 fax: 024-3608416 web: www.askesis.nl