Android - how to move apps to SD storage from phone storage

I recently acquired my first Android phone, a Samsung Galaxy Ace. Due to my limited budget, it's an entry level phone, so it does not have a lot of built-in storage, so I soon started running out, and had to look for ways to move apps off the phone storage. Here's how: http://www.bongizmo.com/blog/moving-all-android-apps-to-sdcard-apps2sd-froyo/

Authorization Manager check failed - FIX - for real this time!

We finally managed to find a fix for the above PowerShell error that pops up from time to time: restart the Windows Management Instrumentation (WMI) service!