ZML looks superb. I like new panels very much, especially messages panel.
But it looks faulty: after some messages are logged, new messages just come (with notifications), in the menu number of unread messages is added. But the list is left unchanged (no new entries appear!).
edit. The issue is related to switching panels… After selecting “map” and “messages” history is cut and buttons disappears (group chat, etc).
By the way… If you select “Messages”, the title is “Zwifters nearby”