Hi Col,
I know you need to be over 16, I think it's probably around 18/20 to be able to even load the application so there could be an error under this if people are trying to add friends.
Also the method is the same on MySpace
The toolbar is still there so you go My Neighbours, you highlight your friends that you want to add and then just click Send Farm Town Neighbour Request. Then it will go through to their profile that they have an invite and they will accept or decline. It's all quite like the Facebook process.

Hi Adam. Do you know anything about how to add neighbours on MySpace? I'm trying to work it out but it's not making sense to me.

Colleen