www.comminty3e.com - a good source for D&D needs. Some house rules are unbalanced so take care when allowing someone to play the races and classes listed within!

www.wizards.com/dnd - this is the official Dungeons & Dragons website. It contains some useful information but they are not that big on house rules.

http://www.wizards.com/default.asp?x=dnd/dnd/20040517a- This is the default Dice Roller DragonSage uses when playing an of the Roleplaying Games on the DragonSage Chat Room. Suggesting that you download it because it would be a hassel if you had to go back to this site every time you wanted to play.