I too have noticed the change between version 2.n and 3.n and now 4.n.
Some of these replies indicate and dare I say assume a need for experience and knowledge beyond the scope of my experience. I am attempting to connect with web services via a specific interface application and have used the local features of the soapui to validate wsdls to accomplish a build.
i would like to access a web server directly now and the inability to access "the internet" via soapui, or determine exactly what I need to configure is a challenge as this is not my area of technical experience and knowledge.
if anyone could give a few brief tips on how to compare against mozilla or IE etc for proxy settings I would certainly appreciate it.