Been away for about 3 weeks. Go in to play and it says "Game Version not supported, supported patches 1.3.10.0.us"

How can I fix this? Thanks.

EDIT: I found it! Put in the exact error message and it was Skyboost. Removed and running.

Update or remove Script Dragon.

If you would have looked at the title of the Window giving you that error you would have seen that the modification producing it is called "Script Dragon".
The error is pretty self explanatory, the game version you are running is not compatible with the version of Script Dragon you have.
If you were to Google the name "Script Dragon" the second link would take you to the location where you can download the latest version.

Not trying to be rude, but it seems that this problem is coming up a bit recently, and the solution is relatively simple.

EDIT: Oh, and there was also a thread with your problem described in it's title and the same solution posted 3 threads below yours...