Are PlusNet actively blocking some sites? Certain image hosts in particular seem to be partially blocked, it appears by restricting bandwidth to the point where the browser times out. I have tried looking at the same page with a different browser on a broadband connection with the same result. However, if I switch to a different ISP or use a proxy server, there is no problem. I have read somewhere that there is a blacklist of some sites that some ISP's are preventing access to. What is the score with PlusNet?