Apologies. If you're running 4.0.4 still then a small change will need to be made to the following template (not sure which version of vB added the css changes that caused the issues mentioned a couple of pages ago but I'll have to presume it was 4.0.6).
Go to the Style Manager, Expand the "CSS Templates" Group and then customize the template split_online.css (this is the template that has been added by this mod).
You'll see the following:
Code:
#wgo_onlineusers .commalist li.nocomma:after {content: "";}
#wgo_onlineusers .commalist li.br {display:block;}
Change it to the below (remove "#wgo_onlineusers "):
Code:
.commalist li.nocomma:after {content: "";}
.commalist li.br {display:block;}
I'll add a note back into the original post to say that the above change is needed for installations prior to vB 4.0.6. Once you do upgrade to 4.0.6 just revert this template back to it's original state and that'll sort things out again.
And Badger you'll probably need to disable that Additional Spacing option again. Really sorry about this. Don't see why vBulletin have changed their CSS =-/.