Contact

The best way to contact the guy who's responsible for all this is sending an email to:

gpsgek@gctool.net

One remark have to be made. Usually he is trying to reply all email he get (that's a lot) as fast as possible, but usually he has also a lot of other interesting things to do. This causes sometimes some leaks in time management, in that cases the emails have to wait. Neverthless, you can give it a try always!