Hello, I'm reading here (on the list) a lot about mailboxes file and deliver database in skiplist format. What is it exactly and what are the reasons to convert to this format? What are the steps to make a conversion to skiplist? Any reference/howtos would be very welcome. Best Regards, Leon Kolchinsky ---- Cyrus Home Page: http://asg.web.cmu.edu/cyrus Cyrus Wiki/FAQ: http://cyruswiki.andrew.cmu.edu List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html