Right now one of the biggest annoyances that I find with Demigod is the fact that you can click out of a fullscreen Demigod session onto a second monitor accidentally.  The simple fix for this would be to lock the cursor to the game window by default.  Oftentimes, however, it is useful to be able to click something on a second monitor or on a differnt part of the screen without fully alt-tabbing out of a game (causing the associated delay etc.)

The fix to this I think would be able to lock the cursor to the game window through a hotkey combination.  This could apply to both windowed and fullscreen modes, though the feature would only affect users in fullscreen if they have multiple monitors. Ideally, this feature would also have some understated yet still noticeable visual effect as well.  A small, translucent, glowing border around the edges of the window could work as long as it is subtle enough.  

In case anyone doesn't understand what I'm proposing: Imagine you're playing a game of Demigod in a window.  While in the middle of the game, someone instant messages you.  You hit a hotkey combination, and you can now scroll out of your demigod window and respond to the instant message without Demigod minimizing or even noticing.  When you're done with your IM, click back into Demigod, hit the hotkey again and once again your cursor is locked to the game. 

Thoughts? Comments? Criticisms? Let me hear em...