chown to user or nobody

[Pocket Aces]

Should i chown my vbulletin files and user files to user or nobody?
After the update folder and file ownerships seem to be changed and i can't edit their permissions.

[adbn]

If you don't know what are you doing, just leave it like the way it is. Changing owner may cause the forum malfunction.

[Wayne Luke]

If it is working, then leave it alone. The company you should be asking this though is your hosting provider. They create the permissions scheme necessary on the server level. chown is a server command.

I will say that making this change will make your files less secure unless your hosting provider is using su-php or you're on a sandboxed Virtual Machine or dedicated server.