try a pm to ddfrost on here....
http://forum.earlybay.com/viewtopic.php?f=27&t=12854&p=227634&hilit=z+hinges#p227634" onclick="window.open(this.href);return false;
he dosent come on much now and with no notification you might struggle.giz a shout if he dosent reply i have a number for him.he may have a website aswell?????