Nofollow affiliate links?

When using the affiliate addon for 3.0, can you nofollow all affiliate links? Does it do this by default? Curious because I'm about to launch it for people to use and I read all over Google that due to recent changes, you should nofollow all outbound links including affiliate links. So if another people uses my links on their site, will they be nofollow. Will those links ultimately hurt me?


I guess my links need to be nofollow on their sites, if I'm reading this correctly?

Yes, your affiliate links should definitely be 'nofollow', but as for whether or not this is built in to V3, I don't know.