Topic: Guest Additions for Virtualbox

[input]

I am running SME Server in virtualbox and I need the Guest Additions for SME Server.
Is there a way to download the Guest Additions for SME Server.

Thanks

[Stefano]

I don't know but:
- I have many test vm with SME in VB and I never installed guest sw
- you should/could search with google how to install them in centos4

[input]

I don't know but:
- I have many test vm with SME in VB and I never installed guest sw
- you should/could search with google how to install them in centos4

I looked with google for Guest Additions Centos and I found it.
It is a iso what I have burned on a cdrom.
But when I want to install Guest Additions I get this error:
Please install the build and header files for your current Linux kernel.
How can I update this ?

Thanks