Does soapui-3.5.linux-bin.zip actually work? [It does now, after slight change]

I have installed this into /usr/local in an Intel Gentoo using Sun JDK 1.6.0_17-b04 I execute it by using 'bash /usr/local/soapui-3.5/bin/soapui.sh', as the soapui.sh is not executable, by default....