Some quick links to change themes in the new ESR:

Retro XSR *Internet Explorer ONLY* (In progress)
https://www.esreality.com/?a=changecss&new...;newmenu=1

Bootes Quake 4 theme:
https://www.esreality.com/?a=changecss&new...;newmenu=0

Quake 4 theme fixed for IE
https://www.esreality.com/?a=changecss&new...;newmenu=0

sh4un's PINK theme:
https://www.esreality.com/?a=changecss&new...;newmenu=0