well my name is alex and runescpenoob1234 was a name i used on rsu after l33th4cker frmed me for scamming at another site and banned me at rsu for scamming at rstrades or what ever it was :)
ur well my user name is phtester,its not my rsn, but it randomly came out from my clans forums where i had to test certain user groups on the forums, so i came out with ph tester and change its usergroup around a bit to see whether these groups saw the right things.
my rsn comes from my bro, who was the owner of this account till lvl 27 which then ge gave it to me and its a lvl 105 lol, 99 range, 81 def, 94 mage, pretty good account.
And Vizerak, its a cool name, i dont really know were it came.
I am not really sure how I got my username, but it basically makes sense and sounds cool. And of course, no one would take this so it would always be available.