Uploaded version 0.9 of the script. Much more tools to be checked.
Not optimized too much.
- prepare - converts model to editable poly
- extrude to - extrudes selected face to the point of mouse click
- bridge to - bridge tool
- make open - make an opening on selected face, no need to select opposite face
- make hole - make opening with inset not to have overlapping faces
- smart extrude - finds the nearest face and select it for extruding
- make simple window - makes simple window on selected face. no need to select opposite face