Maybe I shouldn't tell you this as it might give people ideas but if you leave the file extension off there's no way of checking the file size without downloading the image. This could lead to unscrupulous people posting oversized images.
It must be in JPEG format. That's either .jpg or .JPG. That's the forum rules. You must use the correct case or the image won't show up.
I remember a little discussion about filesizes and it seemed that some CAN see the filesizes and some CAN't. It's really weird and I don't know how and why that is..








