B5 Fifth Season

I see Season 5 of B5 has finally been confirmed. And C4 are going to 
start showing 4th Season from July 23rd. Suddenly life is worth 
living again...

Whats been happening on the B5 rules front recently?  Anyone got any 
new ones or updated their own?
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Niall Gilsenan,
Dublin Institute of Technology,
College of Catering and Tourism,
Cathal Brugha St, Dublin 1,
Ireland.