Changes

Currently, the %s hack provides a tremendous degree of freedom for customization and is extremly extremely powerful. But it could become more flexible when it would respond to the three cases:  # keyword only = empty string (and not %s), and it should be optionally possible to supply a different URL for this case# keyword with option = option string, and # keyword only but marked text in the website = marked text (the option string should have a higher priority than marked text). This should be optional by checkbox. This would extent all the wonderful search options to the text within the website so that copy and paste can be avoided.