I am getting to the point where I am about to part ways with NIK collection permanently. As much as I love some of the plugins the way they conduct business is horrible They do not answer support questions; NIK 4 is a buggy nightmare that is a half-ass upgrade to begin with; all your past license info is deleted from your account; I have to reinstall NIK 3 because NIK 4 does not work properly and now I have to bothered by prompts reminding me to upgrade. Anyone know how to stop the prompts permanently?