martinmuc has posted this nice link about how to install ISPConfig on Gentoo: http://www.lostregions.de/index.php?option=com_jd-wiki&Itemid=31&id=ispconfighowto:wiki
the link doesn't work !! if someone have another link to see how to modify ISPconfig to use it with gento... plz post it.. thank u
Only just saw this; a couple of days after posting my own Gentoo Perfect Setup howto here (still awaiting moderation). Well, there seem to be sufficient differences between his approach and mine that I hope people don't think I plagiarised.