Report as inappropriate

That is strange because I don't see them. I can only find them when logged in and under my profile in the "my things" ????? Note these two were for test publishing only, I didn't intend to publish them. I will delete them.
How do we contact the admin ? I tried via the FAQ contact form and no answer. Is Thingiverse even "managed" ?
I noticed they only seem to react when there is porn or gun stuff published (I don't have porn stuff :) )