Still in search for a guide of how to set something like that up.
however, i did happen to find the fallowing
Lightshot * any simple picture collage tool, that does a side by side all pictures in 1 big picture.
then easy screenshot/upload with gyazo.
Great start.
hoping i could make a macro for this or something.
Only reason i got lightshot, is because windows-flagKey + Shift +S , doesn't work in games