Great, someone tried my RPMs on RH 7.0

I take it that the install itself was fine? Can you confirm, so I can update my page to say that they work on RH 7.0 as well as RH 6.2 and RH 7.1? Thanks!
I can't really help with the portals stuff; at a glance at your logs it looks like someone did "FROM users" when they may have meant "FROM users alias u" in a SELECT?? Someone who has actually used portals can hopefully help you sort this out.