I think that when the program crashes, it leaves off some of the html. Like my donation link, and some other little stuff. All of the data should be the same between the two versions.
I think that you should be able to piece it together yourself. If you have a game log from the middle of the game, and one from the end of the game, it should be pretty easy. For the game log from the end of the game, divide it into a three parts. Part 2 is the part that matches up batter for batter, result for result, with the first game log. Part 3 is all of the game log that comes after Part 2. Part 1 is what is before Part 2.
Reconstruct the Game log by taking the first x entries from the first game log, where x = the number of entries in Part 1 of the final game log.
Then put all of Part 2 in the game log.
Then put all of Part 3 in the game log.
Then put all of Part 1 in the game log.
You will also have to make some adjustments to the number of hits and there isn't really any way to get the correct pitch counts.