As part of replacing files with unknown or incompatible licenses, I tried making a new grass texture  based on grass vector shapes  by OCAL-user deemonizer.
SVG Changes: colors, shapes, shading
I had to make changes in Gimp to the rendered file (all pixels have 0 or 255 alpha), otherwise some pixels would render white. Here  it is.
I also made some screenshots showing off the new grass .
Is this a good replacement for the current grass? Please be blunt. :) If it's not good, I will give it another shot or ask at OpenGameArt for help.
Who can decide whether something gets checked into svn or not?