Hi,
For F17 we had no supplemental wallpapers, because noone wrangled them. I
will do that for F18 and will announce it on monday.
https://fedoraproject.org/wiki/F18_Artwork/Submissions/Supplemental_Wallp...
According to the schedule from Jaroslav
http://jreznik.fedorapeople.org/schedules/f-18/f-18-design-tasks.html
the submission period should be already started and end on 30th of August.
But I think its also doable until 5th of September, I have spoken with
Jaroslav about that.
I have also spoken with Martin, he will package the wallpapers when we have
them selected.
br gnokii