that makes a week i wonder how to grab image in-game .
i read the sticky about a support , but link is dead today : http://support.gamesas.com/

today i used listcmds and found the "writeimage" one

i entered bind l writeimage
then got the message in console : usage: writeimage

so i entered : bind k writeimage c:\rage
and add again the error message

with bind k writeimage c:\ rage
the console says : writing 16x16 image to c:\ , when i press k
but there is no image at c:\.....

i made a photo of the pc display showing that all

[img]http://i.imgur.com/Zb8nP.jpg[/img]

Use either Fraps or MSI Afterburner (or other specialized software).

newest fraps can do it , thanks to remind me .
i would have like to know why rage is not able to do it too

Have you tried F11 or F12 keys? It works to me