[uml-user] Witch patch for SKAS kernel?

[uml]

Hello, i have to set-up a multi guest UML server. Is better skas-2.6.11-v8.patch or skas-2.6.11-v9-pre1.patch for the HOST Kernel ?   For Guests, can i use both 2.4.x and 2.6.x Uml kernels ? Or only 2.6.x ?   Thanks                                   Enrico