At first i didn't know what it ment so i just ignored it thinking it was irrelevant but then i saw a post saying something about 1.1.3 OTB might need 1.1.4 but normal 1.1.3 might not.

So what's OTB and what's the difference between 1.1.3 OTB and just normal 1.1.3 (or 1.1.2 whatever..)

1.x.x OTB = Out of The Box.

1.x.x = Firmware file (IPSW)

Oh right, thanks!

Ohhhhhh i think i understand it now! Im guessing OTB unlock means unlocking without downgrading?

So 1.1.1 OTB unlock is possible, 1.1.2 OTB isn't?

correct about 1.1.2 cannot unlock, but "OTB" Means Out Of The Box.
Meaning that if you say 1.1.2 OTB, that it came with firmware 1.1.2 out of the box.

Ah i see, thanks for clearing that up!