ShootMe (Screen Grabber)

I've tried ScreenShot It and totally loved it. However, in some strange twist, that app was draining my battery like no other. I uninstalled it immediately. I found this app as an alternative and found that it works okay. Sometimes, I feel like I can't even use it as I have to go into the app, open it up, accept the terms, turn on the feature THEN snap shot the screen. It's such a tedious process! Other times, I find that the app runs in the background and sparingly works. I seriously wanted to like this app bc it does serve its purpose but practicality, it's not great. I'm only using this app because I feel there's not much other options that aren't malicious. I running a rooted 2.2 Samsung Infuse w/ Infused v2 Gingerbread