PAL NTSC What is all this?

My only question is will PAL, NTSC games run on my jtagd xbox 360 ?
Or should i download only RF games ?

Yes they should run fine. RGH/JTags are not region locked.

One more ques …
What is LT +3.0, LT +2.0 ?
Im downloading a game which has LT +2.0 written on it.

Do i need to do something to get it running ?

If you are running them on an RGH it doesn’t matter as you should just be putting it on your HDD. LT+ is a modified drive firmware.

Those are firmware versions for flashed dvd disc drives. If you’re adding the game to your Jtag’s hard drive you don’t need to be concerned with that info.

thnks guys for helping ! im a newbie and dont know about all this ! U guys made my concept clear !

You seem new to most of this, as you have said. Just a friendly suggestion for you to watch these series of videos which will help you to get the most out of your JTAG/RGH experience… https://www.youtube.com/playlist?list=PLn7ji3VsPy3G08cHNCHyT4Yj-WWYhw8D7