I usually run two or more Opera browser at once. There are times when I prefer to seperate my bookmarks and settings. Here’s how to create a new profile in OS X.
Fire up terminal.app and create a file called PrefsSuffix in Opera’s Resources folfer. Just give your new profile name in PrefsSuffix. Here goes.
$ cd /”ApplicationsLocation”/”Opera.app”/Contents/Resources/
$ echo “RandomString” >> PrefsSuffix
Thanks Andreas for the tip!