Is there a function in Opera that allows me to fill in form fields with repeated information or data that isn't covered by the Magic Wand? Or a way to have Opera's Wand be able to store information for other fields?
Or maybe there's a userscript that could do this instead?
To give you one example: when logging into any of the Stack Exchange sites, I need to manually enter (or enter from a note) the URL of the OpenID provider. I would like to automate this in particular plus several other sites where a similar situation exists.