Hi!
I’ve managed to make a very simple “game” in Slick2d, and now i would like to deploy it as an Applet. How can i do this? 
Hey there,
Generally you deploy the same way as you would a LWJGL applet. Here’s some instructions:
http://ninjacave.com/slickapplet or http://www.lwjgl.org/wiki/index.php?title=Deploying_with_the_LWJGL_Applet_Loader_1_-_Basics