Whoops, just realized I only posted it in the member section:
Dug out the Arthas model from the alpha, and gave a WotLK-themed banner a shot:
Put a lot of work into the eyes, they're drawn from scratch, so I hope they look legit (there was no natural glow on the model in the mpq).
I tried putting Frostmourne in there, but couldn't make it look right, so I left it out. Also did some changes to the text, but I reverted those as well, as the plane white simply looks great on the Northrend background, but I'm open to opinions.
I would maybe scale the text so it stands out a little more, but enlarging it would reduce it's quality, so I can't do that unless Guns sends me a higher resolution version of the title.
I haven't got around to do a Kil'Jaeden banner yet, but I might give it a shot as well, as his wings would look good spanning over the 1000 pixel width we've got to play with.
(if anyone is wondering, the light blue stuff in the sides is a mask required for the banner to blend in on the site. Anyone else working on a banner can PM me or guns for a psd with the mask and/or the cross, etc.)