When setting up incoming and outgoing mail filters it would be very useful to be able to choose "From or To" instead of having to have 2 lines, one for "From" and one for "To" (having to copy the address too as the message typically is addressed to your mailaddress). This would also open up for adding other criteria, so one could use "all conditions", which is not possible to effectively use now for a filter affecting both incoming and outgoing messages.
Another request is the possibility to point at a person in the addressbook, rather than a group or folder. This would allow easy filtering for incoming and outgoing for people with many email addresses that you really would like to go in the same folder. PM 5.0.1 | OS X 10.3.4 | Powerbook G4/400 | 768 MB RAM | 30 GB HD
