Mac an Linux status update?

[drakino]

Q: Will there be a linux or Mac version of UT3?
A: We are currently working on a linux UT3 client that players will be able to use with the retail Windows version. As soon as it's available we'll announce it here. Work is also being done on a Mac retail version of UT3.

Any update on either of these platforms? MacSoft is still saying "Coming this Spring", the same as they said in December of 07.

[Flak]

There is nothing new to announce since that post.