In case you haven't seen it yet, The Technodrome now has an official oekaki board! An oekaki board is a message board where you can create and upload drawings (using your choice of the available Java applets) and receive feedback from other users. Here is the link:
http://www.thetechnodrome.com/oekaki/
To begin participating, just click the Register link in the upper right-hand corner, and you will be taken to a page where you can create an account based on your forum username and email address. After you have registered, you can log in to begin drawing and commenting.
Please note that in order to draw, you will need to install
Java if it is not already installed on your computer. If you're not sure,
click here to check.
If you have any questions, feel free to ask them here. Enjoy!