Console readable again.
Show/hide irc/web tab works fine.

How about adding an update notification ?
This to prevent that people keep on using outdated clients.

Here are some more standard/basic options you might want to add :
-Typical p2p options, like changing port nr., interface binding, adding your own ip, ipv4/ipv6 selection.
-Remembering last used positions of window, sorting of columns, very handy in cc.
-Being able to select icons or text only.
-Customising colours of ui.