CMS Resizing Images
 

I know this has been discussed before but I have a more specific question. I know you can't physically resize an image in the enhanced editor if the file is located on the server as opposed attaching it.

In one thread someone suggested creating a BBCODE that could resize the image, yet following that suggestion doesn't seem to work. All I get is the actual URL to the file listed an not a resizing. As it was recommended I created a BBCODE called [smallcover]. The replacement is:

Code:
http://vb.ma7room.com/{param}
In my CMS article I then type:

[smallcover]URL-TO-IMAGE[/smallcover]

Instead of a smaller graphic I get the code:

Code:
http://www.url.com/covers/Zombie_minifront.jpg" height="100" width="141" alt="" />
Any ideas how to correct this problem?