Unknowingly I had been in violation of Adobe’s trademark policy since Captivate is a registered trademark. I have been in contact with Adobe about this and decided to move my blog to a different domain, which didn’t violated any policies.
In all fairness I just want to add that Adobe have been excellent in the discussion about the old domain name. They also offered that I could keep using www.captivate4.com but I felt it would be better to get a new unique domain name instead.
I have redirected all traffic from the old domain to this domain so if you have www.captivate4.com bookmarked then please updated your bookmark.
There are still a few things missing on this site, but it should be fully functional with the exception of the Domain Lock widget demonstration. The demo files are still locked to www.captivate4.com but I will update that asap.