Are dolphin GB still going? I've emailed them a few times requesting information on how to get a new licence, but never get a reply.
Sorry to hear you have had trouble getting thru to us, we have had some problems with our email server recently.
Our main email addys is firstname.lastname@example.org but if you have any problems please try email@example.com or firstname.lastname@example.org or email@example.com. That should cover all bases.
Also feel free to phone on +44 (0)1563 543989
If you have any outstanding questions please contact us.