DIRTY & QUICK GIVEAWAY! XD

Desura key: UNKE?-R7(?)WK-KVT2U-662QQ-KNFN[?]

? minimum people, characters, person, minds, intelligence, IA, or beings needed to maintain a conversation, or crudely: talk.
(?) letter on my name, or the char of LiS, or that apocalyptic nutjob who roams in the dessert and it's --well, also mad!
[?] it's in spanish names, english ones too, both male and female, that beloved character in MiB and maybe even in 007 movies...

*only 1st one is number, the other 2 are just 1 letter each. This is just a light puzzle for those whom can/want to read :P
Comment if you took it so others don't waste their time! XD

Doing this small ga in the hopes of beating the crap of that 2.99 ratio above there, he's laughin' his ass off me, want to teach him a lesson!
No other pUzzLes in this message, loOk no furtheR