A picture is worth 10,000 words apparently xP If you have ever heard that saying before. Except it's 1000 words. Maybe try messaging Aikar about this.
Not sure about this, but I don't think you can just directly paste an image into the message box; you'll need to use BBCode or click the "Upload a File" button.
you can't paste a photo into the box, forum just doesn't work like that. You need to upload it to imgur.com then link to it.