Redirection

[Checkypoint]

Hello, I was wondering how I would go about posting an image as a forum section name and make the image redirect to a certain section on the forum.

For example: Someone clicks the spanish flag below, and making it redirect whoever clicked on the flag to another section of the forum, for example a forum titled "Spanish Section" or something along those lines.

http://visitbulgaria.info/images/imagecache/teaser_front/Spanish-flag.jpg

Thanks in advance. =]