I was stupidly messing around with one of my desktop gadgets, and I ended up getting it stuck in the corner of the screen so much that the x-button won't show anymore. This is a big problem because the only solutions I could find is to click the x-button. Is there a way I could remove it from the desktop WITHOUT the x-button?
Sure! Go to your start menu and type "gadget" in the start menu. Click the "view list of running gadgets". Then remove the gadget in question.
Also, you should be able to move the gadget back into the display by just clicking and dragging on part of it. (Unless that invokes some gadget function...)