fix error and output in on and off commands
fix error and output in on and off commands

darcs-hash:20081006041232-5ed1f-830c7ebc8141fae002fead026407f1499126e021.gz

meitar/laconica,minmb/statusnet,csarven/statusnet,csarven/statusnet,eXcomm/gnu-social,charlycoste/StatusNet,csarven/statusnet,shashi/StatusNet,zh/statusnet,brion/StatusNet,znarf/statusnet-ladistribution,minmb/statusnet,brion/StatusNet,faulteh/gnu-social,shashi/StatusNet,xebia/statusnet-oauth2,zcopley/zcopleys-statusnet-clone,bankonme/gnu-social,zcopley/StatusNet,shashi/StatusNet,charlycoste/StatusNet,gnusocial/mainline,furtherfield/gnu-social,zcopley/zcopleys-statusnet-clone,chimo/social,foocorp/gnu-social,bankonme/gnu-social,bankonme/gnu-social,zh/statusnet,sikevux/bsk-social,gnusocial/mainline,sikevux/bsk-social,studio666/gnu-social,charlycoste/StatusNet,chimo/social,studio666/gnu-social,UngPirat/freesocial,Piratas/tortuga,furtherfield/gnu-social,furtherfield/gnu-social,Br3nda/laconica,foocorp/gnu-social,zcopley/StatusNet,Br3nda/laconica,faulteh/gnu-social,znarf/statusnet-ladistribution,Piratas/tortuga,meitar/laconica,faulteh/gnu-social,d3vgru/StatusNet,eXcomm/gnu-social,furtherfield/gnu-social,meitar/laconica,znarf/statusnet-ladistribution,charnimda/lgbtpzn-social,eXcomm/gnu-social,foocorp/gnu-social,UngPirat/freesocial,xebia/statusnet-oauth2,gnusocial/mainline,bankonme/gnu-social,eXcomm/gnu-social,Piratas/tortuga,charnimda/lgbtpzn-social,d3vgru/StatusNet,sikevux/bsk-social,d3vgru/StatusNet,Piratas/tortuga,gnusocial/mainline,sikevux/bsk-social,zh/statusnet,charnimda/lgbtpzn-social,csarven/statusnet,minmb/statusnet,xebia/statusnet-oauth2,zcopley/zcopleys-statusnet-clone,studio666/gnu-social,chimo/social,brion/StatusNet,UngPirat/freesocial,Br3nda/laconica,faulteh/gnu-social,studio666/gnu-social,zcopley/StatusNet