the TOS prohibits links to porno sites, but doesn't mention porno in re: galleries, excepting
some unacceptable kinds of porno.  they're defensive about allowing soft-core porno here
(nudie pix of young women) with good reason, as gallery views would plummet, should they
ban those.  however, when a porno site steals one's image, just send a letter demanding
payment, followed by a copyright notification.