All right, I'll give it a crack. Note : I did not look at anybody's answers before answering these questions! I aint chaeting!

1. What kind of weapon can turn horizontal springs around?
TNT
2. What item in the Psych tileset are you most likely to get stuck in?
Animated Spikes. (BTW, If you put one-ways beneath the spikes you won't get stuck.)
3. What can you not do while confused by a smoke ring?
Butt-stomp
4. What two items are found behind some of the rocks in the Jungle levels? (Some rocks have none, some have the first item, some have the second.)
Coins and Gems
5. If you shoot a tree that is in midair, what does it do?
tilt over really far, but stay in the air.
6. What non-custom level features a spring with a Generator?
No idea - I'll guess Race2
7. What does a spring with a generator do?
Part of an MCE
8. Which level difficulty (Easy, Medium, or Hard) requires you to play an extra level if play single player from start to finish?
Easy, Rabbit in Training
9. What tileset (if the answer was Moo then Moo 1, Moo, Moo Night, and Moo 2 would all be acceptable) is used by the only JJ2 single player level to contain a secret or bonus level?
Medivo, which goes to Gargoyle's Lair. (Although there is a bird-land secret level that I couldn't find linked to anywhere.)
10. What is the "third" list server that is contacted for some reason regardless of what you have in Regedit?
Don't know
11. What does shooting ice ammo at TNT do?
Freeze the TNT temporarily
12. How do you make ceiling spikes?
Have a small mask at the bottom OR animate the mask
13. What enemies have two stages (for instance, you shoot one and it turns into another.) not including bosses?
Floating suckers and floating lizards
14. Which boss only has one frame of animation?
Not sure what you mean, but I'll guess the Schwartzen guard (aka Tufturt boss)
15. What was Jazz Jackrabbit originally named and what was his occupation?
Saw this on a Did you know tip, Wubbo Ockles, an astronaut


AJ2f