I've been working on a page about email accounts after a friend got blocked out of their account. Please take a read of it, set your security settings and export (save/download) all your contact's email addresses to your computer in case you should ever get blocked out.

By Exporting all your contact's email addresses to your computer means that should you get blocked out and need to create a new account - then you already have all your contacts details ready to import into the new email account

Rather than linking all the images into this page, I've simply added the link to the page in my dorsetdog.com website