This addon will not get any updates, I suggest getting TTell which has the same features as pTell, and then some.
Just have less time on my hands these days, and would like to ease up my projects to keep up to date.
pTell hooks ChatEdit_OnSpacePressed so that you can send a "telltarget" to your current target.
You write '/tt' and as you hit space after that to write a message, it magically transforms into a whisper to your current target (if you can talk to it that is)
Wrote the addon to compensate oChat with a feature it didn't have