Please sign up to this site by emailing a simple request to myself (Shane) at Admin and include the username you would like to use. Do not include the password you want, as one will be sent to you which you will then be able to change yourself. (Please note that all passords on this site are encrypted in the database and nobody, including myself the administrator has access to them.)
I apologise for the inconvenience but the site is getting a huge number of automated registrations from bots. I am currently unable to solve this problem. So for now it is unfortunately necessary to send a short email to myself.