There is no €7.99 membership.
48 membership offers are not guaranteed "for life" and have changed several times over the years.
Usually involving more generous allowances for the same or less money.
Hope this helps.
Apologies - I was not aware of the new €7.99 deal for new customers when I posted this reply.
The terms and conditions on the website should really clarify but unfortunately I cannot find them and some of the links don't even work due to security/expired certificate errors...