The one that blocks off all mature stuff? I meant that if artist would put "dragon"(for instance) tag on his picture and I'd set my filter to block everything with "dragon" tags. THIS thing DA doesn't have. Or I'd use the hell out of it.
I know the kinda blocking/hiding system you mean (random person joining in here haha) and while it would be a good idea... there's always the options of not looking at said image (mature tagged or no). Noiry usually has a hint of what the picture is about in the title and/or description so it's just a matter of being a little more careful what you click. If the preview image looks like it'll be something you're not going to enjoy seeing and the title seems like it might also seem so - then don't open the tab. Or if people aren't like Noiry (and thats possible... *shudder* very...very possible since its happened to me) and you can't tell what it is you're going to view then just click the back button, or the little x button on your preferred browser ooooooor if you're net savvy then just click the backspace~ Problem solved of un-seeing what you don't like~ <3
(Not saying you were complaining or anything like that, but it helps to know that you don't need a filter to keep yourself from seeing things you don't agree with.)