Robotrippaa wrote Im looking to buying A RGH or JTAG. Im also not sure which would be better to invest in. And its going to sound bad but its better to learn now in my opinion so I am not too familiar with KV's and XBLSE so could someone just help me out with all of this I would really appreciate the responses thanks!

watch xxmodderwarfare tutorials. he walks through EVERYTHING needed on youtube.
for someone to explain it all would take days of back and forths etc.

anyways rgh's have less chance of RROD. i prefer them over jtags.
kv is just a console id, you use it when going online if yours is banned to keep playing.
xblse is a server. you by time then put their stealth file in the plugin in dashlaunch.