Coach Kaufusi was in the islands anyway, but he did go to the High School in Tonga to try and get the transcripts

http://byu.scout.com/2/1288912.html

From the article:
I talked with Coach Kelly Poppinga and he said everything is good, but the NCAA is asking for my [freshman-year] grade from Tonga. They want me to send my grade from the [ninth] grade. I'm going to work on that, you know? Before they wanted my sophomore and half of my junior year, so I talked to Tonga and they sent it and the NCAA accepted it. Now we just need my [freshman-year] grade back in Tonga and thats it.

In order to ensure the transcript situation is taken care of, Coach Kaufusi, who had been out on the islands, stopped by Tupou High School in Haveluloto, Tongatapu. Thats where Taumoepenu attended school during his freshman and sophomore years prior to transferring to Liahona High School.

Were trying to get it, said Taumoepenu. Coach Kaufusi is in Tonga right now and hes already talked to the principal. Hes going to get it so we can have it, so I'm working on that right now."