The problem is persistent. I have opened a support ticket 6 days ago and I still haven't got a reply.
Plugin author did however post a "paid support available" topic on the support board just recently.
If someone, that doesn't know anything about IT would look at this he would see someone that is exploiting good will of WordPress community. Creating a buggy plugin only to charge for support.
Just 12 hours after writing my review the author has fixed the new line problem. THANK YOU!