I found it on this site, has pictures and everything, downloaded 15.2 from kodi, and followed the directions on this site, it was fairly recent as it can get kind of confusing I did use http:// in front of the is.gd, everything works perfectly
the epg is really toutchy enable the pvr then enable the tv via system settings. you will be given a error just ignore it and go back to pvr folder dissable "WAIT A FEW SECONDS" and re-enable it will pause for around 30seconds and then load up. if you get an error again dissable and then re-enable. 123tv the only time its not http:// is in front of the 1.iptvprivateserver is.gd is a hosted site for the xml so would need it.