I found a thread on a module by Denali last commented on a couple years ago in this forum-- it's in Archive 1.
(It is currently described at http://www.denali.org.uk/blocklist
but links to the module downloads are obsolete.)
Is the Global Blocklist module still working reliably with TivoWebPlus 1.2.1?
Is there a good reason why the downloads are no longer available? If it IS still solid, can some kind soul post it? (Are you still around, Denali?)