Stanman - with the 1.3x clients, you don't have to do the "#<number>" anymore! It's a shame that they haven't updated the FAQ about that.
I think what may have happened to you was that you copied the same client.cfg file to every machine. If you do that, you'll need to edit each one and on the line "userid=", you need to make that line: "userid=0". Then when you start the client, it'll go get a unique id for that machine and you'll be all set.
This is because each machine/instance must have a unique user id, otherwise, they'll all get the same WU and whichever machine uploads the result first, it will credit and the others won't.
Also, you don't have to put a space between your name and the "(team)". However, alot of people do that to make sure that they don't accidently add extra spaces that they can't see, in their account names.
F@H is getting ready to implement the same kind of stats/team joining that Genome@Home has, so all of this will be moot soon!
Hope this helps!