I’m sorry you’re not finding the site the easiest to get around. We are working hard to improve the usability so expect it to improve quite significantly in the coming weeks.
In the meantime, if you go into your profile page, then click on profile, then Change Profile Photo. You will need to click delete photo first, to remove your old one, and then it should let you upload a new version. Do shout if this doesn’t work for you – or email [email protected] and we can get this sorted for you. I have attached a screenshot to show you where in the profile you need to navigate to.
You can access your profile by clicking on the profile link in the footer at the bottom of the website, or on your image on the post above.
In terms of replies, you will receive an email notification when someone replies to you so you don’t need to check back.