systray icon resizable
Maybe this is annoying compared to the others bugs or feature requests, but it seems easy to do (I'm not a programmer).
Maybe I'm wrong but the systray icon is a static 24 pixels picture. If I use a gnome-panel, everything will look ok. But if I increased the panel size, the icon will stay as a 24 pixels picture. deskbar, network, sound applets change their size to fit into the gnome-panel. Some applications like deluge does it, but a lot keep the tiny size: liferea, listen, gaim, etc....
It will nice if gajim could resize automatically its icon depending of the gnome-panel size.