Hi Piotr, On 22 Jul 2011, at 19:51, Piotr Jasiukajtis wrote: > Hi Alasdair, > > I emailed David some time ago, but still not reply from him. > Of course I'm also interested in this work. Thanks for the information. Would you have any objections to me getting in touch with him as well? Cheers, Alasdair