You know what I would like to try? I'd like to try Ubooquity after it has been Open Sourced. The plug-in system alone is of huge value. What is the deal, why the reluctance to open source?

the manual does clearly state how to access your library locally so I'm guess you are having problems remotely. Two things 

find your external ip address at whatsmyip.com

Point your browser to your external ip and append the 2202 port like this x.x.x.x:2202

that should do it. If not you'll need yo open port 2202 on your router. Here's a guide for that. The directions are different for very router but tbere are instructions for the most popular and also basic info to help

www.portforward.com

after you do this you should be able to access you library from anywhere in the world. 

you can also get fancy and buy a domain so you don't have to remember your ip address

hope this helps let us know if it doesn't work 

also I use both the web client and Kuboo which is an android app.  But any comic or ebook app that support opds should work but Kuboo is very painless setup. I find the web interface just fine but I also like kuboo

it's because it's free software. You aren't paying for fancy how tos and user manuals. You want an 800 number too? I and countless others have been able to use ubooquity with the given resources. If not, ask others on this user to user forum, not demand like you're entitled paid user. 

you don't have to setup a user , you just point your browser to your ip address. You may need to configure your router for port forwarding. The default library port is 2202 and admin port is 2203. 

start by seeing if you can hit it from inside your network or from localhost. It's just one more hop from ther3 having access remotely. 

See if you can access it from localhost and let us know.