Re: peacock theme
I had the same issue when i started using the portal, anyway, now i know. On the right column where you see all these different options, second last heading is features. There are a few sub-options under that and one of them is images uploader, use that to upload the image like you do in email attachment but instead of attaching the image, it generates a small code. Copy that code and put that into the reply and your image will be posted in the thread.
Hope that helps