Add watermark on picture uploaded

How do you think that add watermark on your picture? I added a function to wordpress MU to add watermark on the picture. It's still in beta. See the picture.

Watermark picture on Blogates.com

Currently it's allowed blogates copyright only, I will implement it to allowed user to customize their own watermark like change the watermark text.

Theme Extras: Add snow effect on your blog

Add snow background effect to your blog for coming Christmas. (Please see this blog) This plugin is make your blog like winter.  So you no need to change your blog theme. Can we add more effect like rain, fireworks? I'll looking for another effect to do it.

If you have any effect would like to to your blog, please feel free to leave your suggest. This plugin also included snap preview function. Download it and extract the files into your plugins folder include effect folder. If you're using WordpressMU, please upload into mu-plugins not plugins folder. Browse to Presentation tab and explore the Extras submenu. It's allowed to enable and disable the effect.

Wish you merry Christmas and happy new year.

Download here:
Wordpress - WP-Effect_1.0.rar
WordpressMU - WPMU-Effect_1.0.rar