I'm a co-admin at that site; we moderate all content.
If we are informed that a skin is an unathorized port (not the case w/ winaqua, it isn't a port; inspired by, yes; byte-for-byte copy, no) or a rip (staking a claim on someone else's work) we delete the offending skin posthaste.
So it isn't an admission of guilt; it's compliance with policy.
Of course, IANAL, so we may be doing this bass-ackwords.
I believe you're looking for this post; the animation is of the graphic in a sawmill theme, not winaqua at skinz.
If we are informed that a skin is an unathorized port (not the case w/ winaqua, it isn't a port; inspired by, yes; byte-for-byte copy, no) or a rip (staking a claim on someone else's work) we delete the offending skin posthaste.
So it isn't an admission of guilt; it's compliance with policy.
Of course, IANAL, so we may be doing this bass-ackwords.
At least the content comes across - kinda.