In a few months, I am hopefully going to get a new computer and I was wondering is there a way i can export my file and optiondata so I can transfer it onto my new computer so I don't have to go through the fuss of queing all the serach results again.

Backup the entire incomplete folder. When you get the new computer, install LW, then close it. Then replace the new incomplete folder with the old one. But this MUST be done whilst LW is closed, & you must replace the entire folder with the entirety of the old one, not just part of it.