Should I upgrade?

[TNERatedEdge]

I have vb 4, should I?

[ForceHSS]

what version are you running now and what one do you want to upgrade to?

[deltahawk5]

I'm guessing he wants to upgrade from v4 to v5.

OP, I would say wait until v5 has matured a little bit. 4-5~ months after "gold" should be enough.

[Christos Teriakis]

Unless if you're not using any 3nd party addon, check if your addons are available (or should be available) for vB5. Otherwise you'll have just a forum in your site.

[TNERatedEdge]

ty guys

[conradk]

I would keep hitting the demo and wait until you are happy with the features and performance.

[Lynne]

It is recommended you not upgrade your live site to vB5 until the software goes Gold. (And no, I don't know when that will be.)