Since Netham45 prefers that bugs are posted in separate threads I'll post the latest one in here:
In Opera, about half of the time I load a page, the online list doesn't appear at all. It appears if I click Français/English, though, and will appear half of the page loads.
In Firefox, there's a vertical scrollbar in the chat area. The gap between lines of text is larger in Firefox than all other browsers, which is why it happens. As a result, we don't see all lines at once and if we scroll down we can't see the topic.