I don't know if this has been suggested or not, but I feel that it's good enough that it can be said again.
There needs to be Report Submission and Report User buttons/links on everyone's userpage and on all Submissions.
This way, for instance, when someone is clearly a Troll, and all of their art is stolen, we can click 'Report User' and type in '8D All of this person's art is stolen.' Much like they do on DeviantArt. And, when a piece of work is stolen, we can click 'Report Submission' and then tell briefly why we're reporting it.
This would save a buttload of hassle for both us as users and the mods/admins of the site instead of using Trouble Tickets. Report User/Submission buttons would allow both parties to know exactly what was being reported and why, without having to go through the long and drawn out process of sending in a Ticket, waiting for someone to read it, waiting for them to look into it, waiting to see if they got back to you yet...
Just an idea that I think should seriously be looked into.
What with all the Trolls we have here on FA who simply steal other's work to use as thumbnails to get views... *cough*