How do I subscribe to this list

I was quicked out of the list because due to some hard disk failure at my provider's site, my emails bounced back today.

How can I subscribe again ? I lost the old mails about that and I forgot the way to subscribe to this list.

Thanks for your help

Jacques GARBI
Colombus SA
Av. de France 33
1004 Lausanne
Switzerland
Phone : ++41 21 661 16 75
Fax : ++41 21 661 16 73
Email : jacques(_dot_)garbi(_at_)colombus(_dot_)com