YouPorn has been dethroned as the king of porn online.

When we first looked at 008, YouPorn was emerging as a leader with very little competition, and it continued to reign through the following year.

Now, at 25.7 million unique monthly visitors, PornHub is the new, unrivaled YouTube of porn.

The site was surging by triple digit percentage rates (year-over-year) in the months of 2010. While its growth has ‘stalled’ at 44% year-over-year for this July, PornHub is still smoking the competition as shown in the chart above.

A side note: PornHub just made a $5 million offer to obtain the right of Kim Kardashian’s sextape from Vivid Entertainment, which was shopping the rights to the tape for $30 million