Allow to run multiple instances of Firefox connected to different profile

"[email protected]" <[email protected]> Wed, 18 Apr 2012 06:49:05 -0700 (PDT)

Newsgroups	gmane.comp.mozilla.wishlist
Organization	http://groups.google.com
Message-ID	<d59c78b9-d073-4142-a112-89845a3bbaf7@l18g2000vbx.googlegroups.com>

I need to get nepomuk working with Firefox. I like to have different
bookmarks and history for each activity. In my opinion the way to
obtain it is running different instances of Firefox for each activity.

Sorry for bad English.