Cannot "Report to moderator" a "tutorial"

Titillating

Expert
Ambassador
As far as the spam issue is concerned, the mods have that handled; you don't need to worry about that. They work tirelessly behind the scenes to ensure that things like that don't bother our users, and very few make it past the nets we cast.

In terms of reporting other tutorials, there should be no issue. I tried it just now on this account and on a test account and in both instances, at the bottom right hand corner of the tutorial post, there was a small button with an exclamation point inside a black triangle, the same "Report abuse" button that is present on normal posts.