Urxvt and other terminal fun

Here's my .Xdefaults for urxvt, it's very simple:

! urxvt*font: xft:Terminus:pixelsize=12
! urxvt*boldFont: xft:Terminus:pixelsize=12
urxvt*font: -*-profont-*-*-*-*-11-*-*-*-*-*-iso8859-*
urxvt*boldFont: -*-profont-*-*-*-*-11-*-*-*-*-*-iso8859-*


URxvt.keysym.M-y: perl:mark-and-yank:activate_mark_mode
URxvt.keysym.M-u: perl:mark-and-yank:activate_mark_url_mode
URxvt.perl-lib: /home/new/.urxvt/
URxvt.perl-ext-common: tabbed,mark-and-yank
URxvt.urlLauncher: firefox

urxvt*borderLess:           false
urxvt*externalBorder:       0
urxvt*internalBorder:       2
urxvt*scrollBar:            false
urxvt*depth:                32
urxvt*background:           rgba:0000/0000/0000/0000
urxvt*foreground:           #ffffff
urxvt*cursorColor:          #ffff00
urxvt*cursorColor2:         #00ffff
urxvt*cursorBlink:          true
urxvt*inheritPixmap:        false
urxvt*termName:             rxvt-unicode
urxvt*saveLines:            65535
urxvt*scrollTtyOutput:      true
urxvt*scrollTtyKeypress:    true
urxvt*mouseWheelScrollPage: true
urxvt*cutchars:             `'",;@&*=|?()<>[]{}
URxvt.urlLauncher:          firefox

I've also added an alias to clear my scrollback, it's useful in .bashrc:

alias cls='tput reset'

BBC Micro FTW!