I've just bought domain mapping for $10 on my site http://wimbornevideoclub.wordpress.com so that we could have the name http://www.wimbornevideoclub.com linked to this blog address. Everything worked fine. I bought the $10 of credits and mapped the domain (which I bought separately). Everything was working fine.
Today I checked the site and the domain mapping has disappeared and WordPress are asking for ANOTHER $10 in order to map it. They say I can have the domain name but I need to pay for it. I've literally only just paid $10 (two weeks ago) I still have the receipt!
What's going on? any ideas?