Transporting is transferring points to an opponent, by deliberately losing a game. You agree to a fixed number of ends, and then quit during the first end. A lot of the "Top Players" get their points in this way. For example:
Matches for fajardo1621 versus:
gaspar1998 +2 ~0 2012-12-30 18:50Z
gaspar1998 +4 --- 2012-12-30 18:50Z
soma776 +2 ~0 2012-12-30 18:45Z
soma776 +3 --- 2012-12-30 18:45Z
5:0 win at 18:45 over 2 ends followed by a 6:0 win over 2ends at 18:50. The 2ends in each match finished at the same time!!!!!!!!!!!!!!!!!!!!
I am afraid you just have to accept that cheating goes on, and enjoy the game without worrying too much about how some players come by their points.
Good Luck.