Nulled signs

I found some nulled signs in the lobby on willy's island/swamp island/sand island
http://prntscr.com/8a69v6
http://prntscr.com/8a6a2j
http://prntscr.com/8a6a6s
http://prntscr.com/8a6amt

And, on the sand island parkour the sign arrow points the wrong way to go.
http://prntscr.com/8a6ah9

 

This is because of data parsing failure. When you are 1n 1.8 and go to 1.6 and back to 1.8, this failure happens. This is only a glitch that happens to SOME people. Java probably made something wrong. #BlameJava :p

 

Flew around and found the coords
http://imgur.com/a/WsusP#0