Nevermind, I figured it out. I downloaded the latest version of WordPress, and copied the load.php in the wp_includes folder and replaced what I guess was a corrupt load.php file on my server and it corrected the issue.
Actually scratch that, when I try to activate different addons in WPTouch Pro, it’s giving me the same error message. Somehow all of it is connected with that error.
I’ve tried completely uninstalling and reinstalling the plugin, and it’s still giving me the error. Though for some reason, it’s not just Jetpack. I get the same error when I try to go to the Updates page, and when I try to change the mobile theme in WPTouch Pro.
EDIT: I just posted over at the Jetpack forum too, so hopefully they have a way to fix it also. Though since it isn’t just Jetpack that is acting up, I hope someone here can help too. Thanks for the link though.