I am appalled by the thinking here, encouraging people to use images for free, regardless of copyright issues. If a photographer wants to give away his or her own work for free, that’s their choice. But to encourage people to use images not belonging them for “commercial use” is downright criminal. As a professional photographer trying to make a living producing images, this undermines my and others’ work to the extent that it fast becoming not possible to sustain our livelyhoods. As the founder of a startup site, I find it ironic that you could condone — and encourage — the very thing that makes profitability impossible to achieve.