Dice to roll: [Help]
For offline use download jsdice.html. You can send me a message at wiz jsdice com. Feel free to contact me for comments, suggestions, bug reports, rants or whatever as long as you don't spam. If you like jsDice send me a (scanned) postcard!
Update (March 09, 2009): The good folks at Obsidian Portal have made a nice adaptation of jsDice for their website. Be sure to chek it out! (see those white d6?)