Looks like they are letting Cardiff win to try and get the relegated.
I've been interested to see how Forest fans react to the crisis at Derby. On the one hand it's natural for football fans to enjoy seeing their fiercest rival struggle, but rivalries are part of a club's history and identity, so if Derby County was liquated, this would rob Forest of a part of their own identity (especially with the Clough/Taylor link) and deprive them of the games they look forward to most.
I don't get the Reds fans wanting Derby to go down, it's their only home game with any atmosphere.
Although the Derby game is special having 25,000+ at games especially when they are challenging for a playoff place must generate a good atmosphere.