Well, I never managed to get a tutorial made, so instead everyone can have the source <img src="smileys/smiley17.gif" border="0" align="middle" />
This makes it free to learn from, but also free to modify if you keep your game non commercial <img src="smileys/smiley1.gif" border="0" align="middle" />
Hope this helps with anyone trying to make some online games!