Sounds eminently reasonable, since dialogs aren't that big, so we won't be 
bloating the source tree.  
A few questions to resolve first, though:
1.  Is everyone willing to maintain these shots for their platforms?  This 
would mean that, once a dialog is fully implemented, any subsequent checkin 
changing the look of a dialog should also be accompanied by a checkin for 
the associated screen shot.  
2.  Is PNG an acceptable format?  After all, AbiWord makes a perfectly 
adequate PNG viewer.  :-)  Unfortunately, until we add some more inbound 
image conversion libraries, developers may need to have some other tool on 
hand to create them, though.  
3.  Finally, for the most contentious question -- where should these go in 
the tree?  :-)  Here's a suggestion:
  abi/shots/xap/<platform>
  abi/shots/wp/<platform>
I'd also be happy with "dlg" instead of "shots" or perhaps fan them out 
under abi/docs instead.  Or, if folks really don't want them in the main 
source drop, we could set up a separate CVS module, but that seems like 
overkill.  
What does everyone else think?
Paul
PS:  In the mean time, Daniel, are there any shots you still need and 
haven't managed to dig up from the mailing lists?  I'd hate to have you 
gated by something so trivial.