This is probably a topic similar to cats, but with its own twist. The community garden in my town is in the middle of bunny country.
So 1) a poor site for community garden
2) what to do for now?
I learned about all this the day I transplanted corn, so had to do *something* before walking away. I put blackberry prunings all around my plot. BUT, you know that story about briar rabbit 'oh Don't throw me in the briar patch! anything but that!' So although the blackberry branches worked for last night, I'll need something more until those corn get bigger.
Rabbits aren't too scared of blackberry I think.