In reply to:
..So far I see complaints, speculation and rumour, not customers asking for advice or help.
I think that Plusnet "raised the heat" with comments and actions, that sought to divide between customers and ex-customers, but I think that the logic behind doing so is questionable.
Plusnet rely primarily on a referral model, rather than costly advertising, so how can a divisive approach, that seeks to separate contributors to an open forum between customers and ex-customers, and devalue the latter, be in Plusnet's own interests?
If a customer migrates their own broadband line away, should their opinion be sidelined to the extent that they become sufficiently disenchanted with Plusnet that they seek to persuade their referrals to go elsewhere aswell?
It seems to me that the success of Plusnet's business model depends heavily on goodwill, and calculating the importance of contributions by whether a person has their own ADSL line with Plusnet, doesn't fit well with the business model.