Log in and go to the 'Utilities' menu by clicking on the 'Utilities' link in the bottom left corner of the web page.

Then, select the "Personal Preferences" setting in the first large box.

In the middle of the resulting screen you can enter your old password and your new desired password and then click 'Update' at the bottom of the page.

If you don't know your password:

Go to the login screen and click on the 'Forget your password?' option. You can then type in your username and BioCoRE will send a new password to the email account that you have on record with BioCoRE.