Another screenshot. Orange gems, bottom right. I swapped the orange and yellow gems to complete the yellow line and the two intersecting orange lines, with one orange line having 4 gems. All three lines gave 10 points.
http://dl.dropbox.com/u/8725574/Screenshot%20at%202012-02-05%2018%3A41%3A46.png
Another screenshot. Orange gems, bottom right. I swapped the orange and yellow gems to complete the yellow line and the two intersecting orange lines, with one orange line having 4 gems. All three lines gave 10 points.
http:// dl.dropbox. com/u/8725574/ Screenshot% 20at%202012- 02-05%2018% 3A41%3A46. png