More suitalbe open frameworks version for xcode 2.4.1?

Hi everybody!
As you can see I am pretty new with open frameworks, I am working on a mac with osx 10.4.11(panter) and xcode 2.4.1.
I would like to ask you which one is the more suitalbe open frameworks version for my computer, it is kind of old so I don’t want it to crash =)
v0.05, v0.04…?

Thank you very much!
alejozuluaga

:shock: