Upgrade Ubuntu 7.04 to 7.10 (with KDE)?

I'd like to upgrade from Feisty to Gutsy accorging to the howto :"How To Upgrade An Ubuntu 7.04 Server ("The Perfect Setup" + ISPConfig) To Ubuntu 7.10 "

Ispconfig is setup according to the The Perfect setup for Feisty.

My question is:
I've also added a desktop to my server (KDE).

Can I still use the upgrade howto?
Do I need any additional steps?

 

That should work. You can also try this method: http://www.howtoforge.com/upgrading_ubuntu_7.04_to_7.10
Both ways should work.

 

Thanks, I followed your guides, flawless victory!