Hello Natasha,
Good question :) We would like to assure all our members that we have done what is required to ensure that your accounts and the site are safe and secured.
All our SSLs were updated immediately when we became aware the 'Heartbleed' virus and as far as we can tell no user data has been compromised. As added security we do not store any credit card data on our servers.
If you (and other members) wish to take further action, we highly recommend changing your password within the members area to a more secure one. We recommend something unique and with at least 10 characters.
Hope this helps :)