cant work weight paint in blender 2.63 plus

got a problem with the weight tools , i can’t work out how to add or subtract weight paints with the spray functions, the mix and subtract tools have gone, and i’ve tried everything i can think of but can only get it to subtract when i paint.

cheers for any help

Maybe the tool is broken in 2.63?

same here, I hate it when they randomly change things,

maybe what you search is hidden down at the bottom menu (?)

" BRUSH / Vertex/Brush Paint Tool > … "

I just figured it out. Press space bar and start typing “weight” and weight paint mode will pop up.