If you encounter a cloud farm that does not have GorillaCam installed, simply choose one of the two baking options and delete the GorillaCam tag before you upload to your render farm.
In other words:
Click the "Quick Bake" button on the GorillaCam to convert all of the aspects of GorillaCams animations into keyframes. Your scene is now ready for render farms! Now if the farm doesn't have GorillaCam, it might throw out an error saying "GorillaCam plugin missing" but it will still render just fine. To avoid the message, delete the GorillaCam tag after baking.
Be sure to check out the "Baking" video on the training page.