DIY: How to Paint Wood Floors White (Revisited)
How to Paint Wood Floors - For Dummies I still say this is the cheapest, best solution for your floors.
DIY: How to Paint and Lacquer a Wood Floor with Annie Sloan's Products - a salon owner painted her busy salon floors with Paris Grey and sealed it with Lacquer. This post has tips on how it was done - via The Purple Painted Lady
How to paint wood floors that are too damaged to be refinished
How To Restore Painted Wood Floors - Old-House Online
how to paint your wood floor
How to paint prefinished hardwood floors- love how they turned out!
A Country Farmhouse: gray painted floors, white plank walls - Simply White, Platinum Gray (Benjamin Moore)
Hallstrom Home: How I Chalk Painted Wood Floors
If wood floors not in good shape, paint with white with a bit of green. Not nearly as dark as this.