UBB.threads PHP Forum Software Community Forums UBB.classic UBB.classic 6 Support two days? for todays active topics?

Is this an easy change to make?

Where / how?

I have many international (UK) users, and they like the Active topics links, but they tend to be on the board at start time of a new day (my time) - I am not willing to change to GMT for the BB clock.. if I could just go to two days on the Active topics, this would be great.

Bob