It is up to you if you want to sign up for something or not. I am not a Jedi(so whether or not you are weak of mind, is irrelevant)... I'm not sure what you mean 'a site which just wants people to sign up', the site is not capable of such desire, it is I who put the link in my profile, for it is I who would like that people see my site, and have the ability to decide for themselves. I would not have it in my signature, or be involved with it, if I did not think it was good. A lot of people save money with the 'Discount Club', and aside from anything else, there are no minimum term contracts, so 'just signing up' would benefit no one. I would have no interest in someone using any of their services, if it was not in their own interest to do so... As for validity, the company itself, 'Utility Warehouse' is the trading name of 'Telecom Plus PLC', a major public limited company, listed in the FTSE 250 and which has been trading since 1997; listed on the LSE since 2000.. I am a customer myself... The link is even labelled as exactly what it is, there is no illusion.
