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.

[dannylin3000]

BTW: I'm running a photos forum and I encourage my members to post their photography works.

Once their works were being marked as sticky in each different photography categories (seperate different type of works into different forum), they'll have the chance to show off their works in forum home.

[dannylin3000]

bump