I've managed to get a proper image uploader up and running on the board, but I think it's best to show you the details, as it does require a few things to get properly up and running.
STEP 1: To upload images, you'll have to make an account at VGY.ME. Creating an account is easy and free, and once your account is made, all of your uploaded images will be linked there, so it will all be safe.
STEP 2: Up next, after creating the account you will have to attach a user key upon uploading your first image. There's a nice video below showing you how to properly do that, just to make things exceptionally easy...
Once your user key is created and attached, simply hit the "Add Image" button or the picture icon on the far right of the WYSIWYG editor. The video should explain things. If you have any questions, let me know!