I mentioned my extensions for boardgame design (that are hopefully also useful also for other purposes) in an old post, but there has been many updates since then:
http://www.boardgamegeek.com/thread/299 ... eveloplemt
... and I wanted to link to those video tutorials created by Daniel Wilcox:
http://www.youtube.com/watch?v=sZ__PwMZp_8
http://www.youtube.com/watch?v=EJeW8_EHcAA
The countersheet plugin was designed to produce sheets of lots of similar components (ie counters or cards), combining SVG objects from different groups in Inkscape as described in a spreadsheet CSV file.

