Other than the never ending (seems that way) "security issues", IPTV works quite well for me. As for "giving up on KODI" i'm not sure what that means, KODI works just fine, without it and NINJA i would have no IPTV.
I'm using a MyGica Android box/Arm version, not sure which version to use for Linux box. Epg Ninja site does have all the different versions of Stalker NFPS 1.03 . All i know is you need a version that ends w/letter "i" for Insegard (Kodi ver 15.2) "J" is for Jarvis (Kodi ver 16).
Sorry to hear that, hang in there. Not sure if Stalker NFPS ver. 1.03 works with 15.2/could try it though. If it does, make sure to disable all other Stalker versions.
Forgot to mention, I deleted the stalker NFPS version that came with Jarvis(was causing problems). Re-loaded version from Ninja (make sure you use version J).
Same problem, no response to my e-mail or password re-set. When i renewed my "donation" last Sept. i don't remember being given a username. This is complete BULLS**T !