Display first [img] image in sticky posts from specified forum

[dannylin3000]

Was wondering how to accomplish this:

I have a left side column in my forumhome template. I'd like to display a thumb image from the first [img] (where I asked all my members to use [img] to post images from other photo service provider like photobucket, flickr) if it's a sticky post from my specified forum id.

Here's a snap shot of my preferred look & feel on my forumhome.