I have a suggestion for the report button.
First, is there a way that you can have it be a button that says 'report' instead of a blue box? When I first joined I had no idea what it did until I clicked it.
Second, when you click it, could a page come up that says 'you are reporting a post, please tell us why' and then you could either type in the box why you're reporting, or just click cancel and nothing gets reported, in case you've clicked the button by accident. I've clicked a few posts report buttons by accident and then I have to go PM the mods to tell them it was a accident.
Just thought it would cut down on the number of accidentally reported posts and make it easier for the mods. They wouldn't have to sort through accidentally reported posts.