Having posted quite a few walk reports and more to come, one feature I'd like to see is the ability to select multiple files/attachments and then upload them in one go rather than the multiple actions required per file currently.
That's down to the phpBB which we use for this forum and I'm loath to fiddle with that unless there's no alternative as there be dragons. But on my very long list of things to do is to upgrade (or possibly replace) phpBB so perhaps you might get this at some point in the future.
I wouldn't hold your breath though. Sorry.