I love this plugin. I do have a question and apologize if it has already been asked.
If I attempt to switch to "Go Plex" with the Amber skin, it throws out the error "script failed". This behavior happens on both my ATV2 and Gbox. Is there another skin out there that I can use to allow for the "go Plex" feature to work?
Not really. 'Amber' is the only skin well adapted to modern PlexBMC standards.
But the error you get is commonly the result of using an addon that is unsuitable for your XBMC version.
For 'Frodo' releases of XBMC the latest 'Amber' skin should be v1.3.2 (differing final digit acceptable)
For 'Gotham' releases of XBMC the latest 'Amber' skin should be v1.5.8 (differing final digit acceptable)
There are also some cases where people had script errors due to cloud sync sections, which apparently require a special experimental version of PlexBMC to work correctly. (But I've no personal experience of that.)
For my own use the relevant addon versions are:
PlexBMC Helper v3.4.1
Amber v1.3.2 (for my 'Frodo' installs)
Amber v1.5.8 (for my 'Gotham' installs)
Best regards: dlanor