Thanks for the support sir DavidR.
I haven't changed the settings except that I have disabled the stats & logs and added a few sites to whitelist.
have you enabled adult themes filtering?.
That wasn't meant to be support, but stating it isn't always true that it is blocked.
If you take one of the default sensitivity levels in dashboard then adult themes could well be blocked. I hate default settings and have mine set to Custom and only have security related issues and a very few others blocked, not adult themes as a) I'm an adult and the filter really is too loose to flag/block something like this site and b) no one else sharing this PC.