"All of these Quake 2 Rocket Arena 2 callouts except one are from ra2map9 pickup arena 'Medieval' by g1zm0, and reference different areas of the arena."
Rocket Arena 3: Meet the Mappers — Mike G1zm0 Burb Interview, by Decayed
"For Quake 1, I think it was Painkeep, helped work on it,and had a lot of fun playing it too. =) For Quake 2 I'd have to say Rocket Arena 2, I was very addicted to that mod."
Rocket Arena 3: Meet the Mappers — Big0nes Interview, by Essobie
"Meet the Mappers Volume 1: big0nes - May 21, 2000 - Essobie Going to start off this little Meet the Mappers section by chatting with the Lead Mapper and Design Coordinator of the Rocket Arena 3 team: big0nes. Let's get to it!"