It worked on my S2 LTE. But try version 2.2. 1.9.5 didnt work for me.
Thanks. A co-worker of mine and I were less than impressed with the write-up and instructions on xda. Fortunately for him, he had a friend who owed him some favors and he rooted his same phone recently. It took him over an hour. His friend did mention that the instructions online for the most part are not complete and thorough. He also said CyanogenMod 9? is suppose to come out sometime soon and to wait for then?