Patrick to add images:
When you write responses there are icons (bold, italics, etc.) and there is an icon that looks like mountains (image tab 4th from right).
Select that tab and you will need to paste in the URL section the photo's information...
If on photobucket just go to the actual photo, select it, right click and select "copy image location" then paste that in the URL section. You will also need to write something in the line below URL (line is called "alternate text")... then hit "OK".
Yes, Eleven Warriors could simply enable IMG links and I am mystified why they don't. SO, in the meantime you have to do all the stuff I just listed. Once you do it you'll get the hang of it and it isn't too tough.