I know its available for email messages and I could have sworn that I saw an option for it before I upgraded to 4.5 OS. Anybody know how to set read receipts for PIN messages? I have a delivery receipt but cannot locate the option for read.
There are not options to turn on/off the D(delivered) or R(read)in BBM.
If the message you sent is still showing a D, they are busy or are ignoring you.