Remember to take time and save all your scripts you have installed, backup your database, save any hit monitor/pandas too. Go ahead and back it ALL up and keep a copy somewhere other than the computers hard drive. Thumb drives or even a file storage service like Google Drive or Dropbox (both free services) are suitable and easy to keep a backup on. Most turkers seem to like to do backups and save everything on Sundays as it is usually a slow day but once a week is generally recommended by most. Why do you want to save everything you may ask? Well what happens when your computer dies, breaks, something spills on it, or your hard drive gets old and dies? You will lose all your precious scripts, databases, etc and will spend countless hours trying to rearrange, reinstall, and search for everything that you used to use. With a properly saved backup, even if the hard drive itself dies you will have a copy you can download and import back saving you a lot of time and headache. Plus that database is invaluable and can help save you rejections by tracking what you have done previously and what you haven't. TLDR: Play it safe. Keep weekly backups and keep a copy in another location. Things happen. Be prepared.