Category Sensitive 'New Posts'

[RockFort]

I have a board which has different categories. That is nothing new. The categories are unique by itself. Example, PlayStation is one Category and Nintendo is another Category. So a user in Playstation category might not be interested in topics discussed in Nintendo. So when the user logs into the board, the user must be presented with two options for 'New Posts'. When the user clicks on new posts, two choices must be given (drop down list like QuickLinks).
1) New Posts within the preferred Category, Forum or Sub Forum. (The user should be able to set the preference in the profile.)
2) New Posts from all Categories (This is the current behavior of vB)

Nice to have: When Option 1 (New posts from preferred category) is selected by the user in the preferred category or forum and finished with it, then the user should also be able to select Option 2 (All New Posts). Not sure if this nice to have is a contradiction to 'New Posts'.

I am adding a poll to this request to see if there is any interest other than myself in this feature.

Thanks

David.