Thanks. 3 things to (re)try for getting the MSL:
-I forgot to add that when you open Terminal Emulator, before you type getprop ril.MSL, you need to type su for superuser! If it shows nothing after typing getprop ril.MSL, type msl. It'll say invalid code. Retype getprop ril.MSL and it'll should now work.
-You may need to type su before typing getprop ril.MSL using Connectbot.
-Download and install aLogcat
Run aLogcat and set it to filter for "sec_code"
Go to your Phone and dial ##33284# or ##786# or ##3282#
When prompted for the MSL, type 000000.
Now, go to aLogcat. And it should have found a "sec_code:" line with your MSL code at the end of it. It's 6 digits.