Hello @PumpKHeaD
Thank you very much for the translation !!!
This is the new v1.3.0.12
With portuguese language ^^
Concerning the missing image I'm not sur I understand your ask :S
If you want "in XML" file "./downloaded_images/game.png" when no image where found it's easy.
Juste Add :
$ELEMENT_12 = 'image|value|./downloaded_images/game.png|variable'
just after
$ELEMENT_10 = 'image|path:image|medias/media_screenshot|path:image'
$ELEMENT_11 = 'image|path:image|medias/media_boxs/media_boxs2d/media_box2d_%%|path:image'
Don't forget to increment the following ELEMENT (12 become 13, 13 become 14 and so on til the end of the profile)
With this, you can have a unique image for every missing one.
If you want Adding in XML "./downloaded_images/xxx.png" where xxx.png is the name of the game. I need to check what I can do 
(but it's not impossible, I just need a little more time to see how to do it )
At last, for now it's impossible to remove the "-image" postfix to the file name. I need this for multiple image option (like if you want screenshot and 2DBox you can make a profile where there is "-screenshot" and "-2DBox" in the same directory.)
But I can give you an easy way to do it fast
Use a soft like xnview to mass rename your file (replace "-image." with "." in the filename)
And with notepad or other text editor, do the same (replace "-image." with ".") in your gamelist.xml
And voila ^^
