In between the image tags, put the link to the picture you are trying to post. If it's a picture off the net, do this. Right click on the picture, and at the bottom where it says properties, you will get an address for the pic. Copy that and paste it between the tags. If you want these logos in dynasty report, I can upload them to photobucket for you and you can put them in between img tags. For instance:
Putting [img][/img]around the above url should put the Terriers logo into your post in the Dynasty forum. You can check by clicking preview post.