To change your avatar on your Munzee profile, you'll need to login into the Munzee website and then setup your Gravatar via Munzee.
Use the following steps:
1. Login to the Munzee website.
2. Scroll to the bottom of your Profile homepage, and click "Set your Gravatar" below the "Top Players on...." list.
3. Clicking on "Set your Gravatar" should re-direct to the Gravatar homepage, at which point:
a. If you do not have a Gravatar account, sign up through Gravatar's website. Here you will be able to setup multiple email addresses and profile pics. You can also set the appropriate "PG" rating for your image. For further assistance setting up Gravatar, check out: https://en.gravatar.com/support/
b. You'll need to login with your email address and password.
c. If you're already logged into Gravatar, you will be taken to "Manage Gravatars" page.
Please note, Munzee will use the image set for the email address linked to your Munzee account. This is usually the "primary" address in Gravatar.
If you need to change this image, click on the email address linked to your Munzee account, and then select a new image, or upload a different one. New images may not immediately appear on Munzee or other websites that use your email address.