Credits to the thread starter:
http://www.sleepywood.net/forum/showthread.php?t=1061227
its very interesting to me, cuz it was such a good find! :eye: enjoy! You'll learn something from this.

To me type alt codes in the game is more fun my friend did it and every 1 its like wow wth?.Interesting find I never know that b4.

Lol it was very interesting oO

now THAT is very interesting......i knew they were some other language but just assumed they meant whatever....

Nice share. I've always wondered what those signs meant. :)

<3 Tweaked Greek.

Wowee. I knew it was Greek (and also I could read it easily since russian letters are extremely similar to Greek), but I actually thought Sixtopia was the name of the ellinia station or something. Also back in beta I thought it was a seperate area in vic isle, cuz on the world map in the bottom irght corner where the mountains (or was it trees o.0) are, it said Sixtopia. Well anyways that explained some stuff to me O_o

Can't view it right now, but I'm suprised it took somebody so long to decode it. I have some screenshots on my dead Hard-Drive of me doing my best to decode them using some history notes, I did a few signs in Orbis and then stopped cause I got bored.

Oh, and the cloud park sign is literally translated to "chloud".

it doesnt take a genius to figure this out...grab a greek and russian friend. lol