GTranslate works as advertised when used with the "on the fly" option available in the free version. The Free version needs little to no tech support. Since it is free and needs little to no tech support, there is no reason to file a dispute with paypal. The free version seems to be well tested and debugged. The Free versions works well with third party extensions. The free version works with and without SEF activated. The free version does not seem to overload the host with script requests. The free version does not have a problem with writing excessive files to the server. All in All the FREE version works great. Tech Support is very very very poor. So if you have a problem, you are on your own.