Here's a small snippet on how -
Go to 'Edit Profile' - bluethumb.com.au/my/profile
Scroll down to 'Profile Information'
Click on Choose Image - and select your profile picture
Click Save

Here's a small snippet on how -
Go to 'Edit Profile' - bluethumb.com.au/my/profile
Scroll down to 'Profile Information'
Click on Choose Image - and select your profile picture
Click Save