There's a mailing list for discussion of all relevant CWC issues hosted by Cable and Wireless Watch itself. Please join, and please contribute.
Send a blank email (without subject or body) to email@example.com and follow the instructions on the confirmation email that you should get within a few minutes.
Send a blank email (without subject or body) to firstname.lastname@example.org and follow the instructions.
Frequently asked questions about the mailing list (not about Cable and Wireless Watch - the whole site is its own FAQ) are here.