I'm not intimately familiar with compulsive lying disorder, so I'm going to leave your other post unanswered. I don't want to do you a disservice by accidentally providing erroneous information. However, I hope that the forum regulars will chime in and give you some feedback.
Also, I appreciate that you protected the anonymity of your friend.
Just about the only thing I can say is a very general statement...you can't really help someone if they don't want to help themselves. Another thing I know is that compulsive lying tends to be a disorder that forms out of an underlying issue. I know that this isn't very helpful, but like I said--I hope the regulars can give you more info.
In any case, you're now approved!

--Frayed
Do not take my advice before talking to your doctor/counselor/other professional. Depending on where you live, you may be able to find free, confidential care. Most importantly, sometimes your shrink can be wrong. Get a second opinion.