If you want to update any personal information on your account, first log in to Ocast.
In the upper right corner of the page, click on your profile photo.
From the drop down menu, select account settings.
Now you're page should look something like this:
From here, you can fill in or change any information you want.
This could be your personal contact information, email, password or personal profile photo.
Select Save Changes and you're done!