Just a quick note that this effort has not really been stopped -- it just takes forever. I currently have a pretty much functional package, but the copyright screening is yet to come (although I already removed quite a bit of the code, due to licensing issues) -- given the amount of code, this will again take a while Help would be very much appreciated! Michael -- GPG key: 1024D/3144BE0F Michael Hanke http://apsy.gse.uni-magdeburg.de/hanke ICQ: 48230050