No, OnSpeed is a reputable company whose site and banners were ripped off by the totally disreputatble Juiceboosted.com. OnSpeed and others offer accelerated dialup/browsing without any new hardware at the customer end, but they are only claiming a modest 5 or 6 times increase, unlike Juiceboosted who claim a ridiculous 40 times increase, no new hardware! It's totally impossible and Juiceboosted are under investigation by UK Trading Standards since they are clearly misrepresenting themselves. Please have NOTHING to do with them as it is almost certain they are harvesting e-mails and physical addresses (plus at one time bank details) for resale and possibly other unethical purposes. They may even be planning to send affiliates a Trojan download in October, or a malicious dialer which could rack up huge phone bills by premium rate connection to the Internet. See this thread for a summation of the shameless scam that is Juiceboosted.com:
http://www.scam.com/showthread.php?t=260&page=97&pp=10
Pay particular interest to post #967.