Well i am or was running the tweaks imoseyon created as zip, version 6.21 or whatever it is. And i kinda noticed that at times my phone lags like crazy, usually after i exit a certain app. I make sure the app is still not running afterwards but the phone continues to lag until i reboot it. I was wondering if anybody else is running these tweaks and running into these problems or any problems. As for a fix i changed the dalvik VM heap down from 48 to 36 and it appears to have remedied the problem but i only ran it for like 3 hours so thats not enough time to say much about it.