Facebook
 

I joined facebook recently but noticed if at any point you want to delete your account there is no way of doing so only deactivating it.
Of course basically it makes no difference unless you want to use the same email account to create a new one as you can make as many as you want but i can see why other people would have different reasons for wanting to have that function available.
A lot of people are using them to promote their products or services. I also read on there that there was talk of facebook charging a monthly fee for the privilege of using the provision.
Have any people here heard of 434u?