Absolutely yes, although we opened VisualizeUs like 4 years before Pinterest, Pinterest quickly took the advantage for social bookmarking for pictures.
It has, specially in terms of traffic, although we have a very loyal community that really likes VU. It has also had a major impact on that market in terms of investment. We have been bootstrapped all the time, but other projects in the same area has started to see a lot of movement in terms of investment thanks to Pinterest mainly.