[Squeakland] multiple authors?

Does anyone know of any way for multiple authors to work on the same project? I realize the Chat badges aren't really functional, but I wondered if anyone has come up against this?

I have 2 students working on the same project on two separate computers which are networked, and they would like to be able to compile changes (in other words, some sort of versioning system).

I hope I've given enough information for someone to answer the question.

Bob Irving Middle School Technology Facilitator Lancaster Country Day School Lancaster, PA Blog: www.e-lcds.org/wordpress/ "It is not necessary to change. Survival is not mandatory." W. Edward Deming