With which programming language is v-bulletin

[The legend]

with which programming language is v-bulletin (on which pf runs) made?
Was it created by you Greg? How much time did it take to build it?

 

[Greg Bernhardt]

http://en.wikipedia.org/wiki/VBulletin

 

[The legend]

uh-oh i never knew V-bulletin had this great history...
Thanks for the quick reply

So did you have to buy the soft?

 

[Greg Bernhardt]

So did you have to buy the soft?

yes PF owns a license