App to modify settings by application Is there an app available that would let me modify my phone settings by application? To be specific, there are certain apps where I don't want the default screen timeout to occur. I'm on Gingerbread.
Use Llama. This is a free automation app like Tasker, and it has the ability to modify the screen timeout.

Create a new Event. Add the condition OR (match any). Then add a condition for each Active application that you want to keep the screen active.

Click the back button, then add the Action to change the Screen Timeout to never.

You then have to create a second Event that does the opposite. You create the OR (match any) condition, but this time select Active application and change the Status option to App stopped or in background, and again do this for each app you did in the first event. Set the Screen Timeout action to whatever timeout value you want normally.