QuickPics Instagram - Can I use more than one account?

This is possible to do. You will need to have an FTP program and be able to login to your host server. Once you are logged into your server, find the page the QuickPics Instagram stack, then find a folder on that page called "Files"

Open that folder, and find the file called "instagram.oauthToken" and delete it.

Once this is deleted, you can go back to your page and it will ask you to reauthorize your account. You may have to be sure that you are logged out of any Instagram account you may already be logged into on your computer, or it will automatically authorize that account.