Thanks for downloading and trying uberSVN.
To answer point 1. Are you trying to access that URL locally from the server or remotely? I would think remotely. If so you would need to use the designated IP for the server instead of 127.0.0.1.
To answer point 2. During the configuration of the server which you will be taken too when you first access [url]http://server_IP:9890/ubersvn[/url] you will be asked to set the server name / IP.
The Apache server is set to listen on all available IP's by default. If you need to restrict this you can set a Bind IP on the Apache Settings section under Administration.
Let me know if you need anymore help.
I am unable to access the ubersvn link locally or remotely. The [url]http://server_IP:9890/ubersvn[/url] does not resolve locally. The remote IP address does not open the Apache website.
Where can I manually set the Apache config files to permit the remote IP address to be listened for?
That is strange because Tomcat, the web server we use to serve up uberSVN should listen on all IP's by default. Can you check that the server machine can access the internet ok. Can you try using [url]http://localhost:9890/ubersvn[/url] locally from the server machine.
Just for clarification uberSVN installs both the Apache web server and Tomcat 6 application server. Apache is used to access the subversion repositories, and Tomcat is used to serve the uberSVN web interface.