Immunicity has been taken down, probable cause of script errors. Possible workaround.

[galorin]

Logging this as a new issue which should encompass the following
#35
#34
#29

For reference : http://torrentfreak.com/uk-police-takes-down-proxy-service-over-piracy-concerns-140806/

I haven't been able to check this on my home XBMC, but appears to work on a test bed.

1. Disable Immunicity in the Stream plugin options
2. Use an un-blocked proxy, find your own brokers as each ISP will block differently.
3. Continue to play whack-a-mole with ISP censorship.