Essentially, we've got
Easy Forms installed and we want users to only be able to submit a form on particular forums so they can follow a pre-defined template instead of being able to post whatever they want.
I've got a "Notice" on the forums saying with a bit of text, including a link to the needed form, but I know of no other way to hide the "New Thread" button.
I originally tried simply taking away permissions for Registered Users to Create New Threads, but then that wouldn't let them upload attachments to the form - which is a necessity.
If you know of any other way to do this, that would be greatly appreciated.