You are not logged in.
After upgrading to rxvt-unicode 9.16-1 I found out I can't click to open a url in my browser.
Turns out
URxvt.urlLauncher: firefoxdoesn't do anything because http://cvs.schmorp.de/rxvt-unicode/Changes the new version introduced
INCOMPATIBLE CHANGE: renamed urlLauncher resource to url-launcher.
Sidenote: https://www.archlinux.org/packages/comm … t-unicode/ says that gtk2-perl is an optional dependency to use the urxvt-tabbed, but I've been using urxvt-tabbed w/o it (even after the update).
Offline
I found this with urxvt-perls; I had to change url-select.launcher to get it working again...
Offline