I found the moving of threads very disconcerting today.
I have said this before: the design of FT is very flawed. The most common forums need to be in the most commonly viewed forums page. The rest can be moved elsewhere.
There are way too many pages for people to search through.
MILESBUZZ and TRAVELBUZZ can be seaparate, but if you expect them to be popular, why not move them to the "main" page, the one listing the airline programs, MILEBUZZ, etc.?
This is good design -- working *with* human behavior instead of against it.