If you see a thread you believe is against the rules, please us the Report Post button (
) in the lower left corner to bring it to the attention of the moderators so they can have a look at it.
While Ahto is an off-topic forum which isn't very strictly moderated it isn't a no-topic forum so threads that are nothing but pointless spam should still be reported and dealt with.
(The mentioned thread does look a bit over the line to me personally, but it's the Ahto moderators who decide where to draw the line and decide what's acceptable or not.)