To make things clear

[Despacito 2]

All servers will be forced to go 1.9 but most of them will probably still attempt to stay as 1.8 as possible. Mojang included a feature to remove attack cooldown and plugins can easily fix the new armor values (maybe even command blocks) The only thing that may change is the cps registered by the game making a few 1.8/1.7 players mad but other than that everything will be nearly the same so sadly not all will be truly 1.9 :(

I know people who play a version with not even hunger added xD 1.8 Beta or something...

 

[YNDIDON]

I was browsing for some Slovak/Czech faction server and found one using 1.5 version :D At least they can craft redstone block, thumbs up :D

 

[Megaaa]

A mure??? Or mute :confused1:

Woops. I edit it. :)

 

[RoboticToast]

Finally someone who is like me, being honest and talking with those words :D

 

[Guinchuu]

@iLoveYouu is right. But it is easier to use hacks 1.8 :p