I hope this makes sense... search through the "search" .... hopefully you'll find a link to an install article on the sbc.... the link won't work the site is gone now.... copy the url.... go to [ http://www.archive.org ] enter the url in there and click all the links that come up.... that article is in the archive and is a very good write for installing the sbc and powermeter
I found it just a few weeks ago but can't remember the name of the site...it was a decent site, maybe someone here can remember it???