You can now log into the forum via Facebook. You will need to go into your 'Profile' then click on 'Preferences' and you will see the option to link the forum to your Facebook.
This is a new feature and is currently being worked on where you can invite friends to join the forum, your posts on here will automatically be posted to the wiganbuyandsell.com Facebook group and maybe the other way around! We are currently testing this feature out but for the meantime you can at least log in to the forum via Facebook!