If your referring to here on jamroom.net, I'm not sure its been updated to the latest versions.l I'll open a ticket to see if that is the case.
updated by @douglas: 04/29/15 11:32:50AM
Yeah, I see what your saying, but the only way to use multiple paging lists on a single page is to use the tabbed version since they are setup for this. I'm not aware of any other way while using the Site Builder.
Since your using the new Site Builder, you can have multiple lists with paging, you just need to change the Container Settings to Tabbed instead of Stacked.