I'm unsure why you'd be using a h1 tag for an image, generally one would just use a div in this case:

Code
<div align="center">
<img src="http://www.asrealasitgets.net/forums/ubbthreads/NEWBANNER1%20copy.jpg">
</div>

I am a Web Development Contractor, I do not work for UBBCentral. I have provided free User to User Support since the beginning of these support forums.
Do you need Forum Install or Upgrade Services?
Forums: A Gardeners Forum, Scouters World
UBB.threads: UBBWiki, UBB Styles, UBB.Sitemaps
Longtime Supporter & Resident Post-A-Holic
VNC Web Services: Code Modifications, Upgrades, Styling, Coding Services, Disaster Recovery, and more!