Is
this thread an example of how the wordfilter will be implemented later ?
And this is
a user who still use signature containing the wordfiltered.
Yes.
Those threads have all been deleted or locked, and 2 domains have been wordfiltered.
It seems avatar isn't theymos' focus, so he still not take an action against user who wear the old avatar. There was an user who still wear the avatar and signature even though he's active, but he already remove it. The most important thing he's not mentioning the site after theymos wordfiltered the domains, so he's safe.