When is the original video actually from?
The video was released in 2007, and recorded either the same year or a year earlier. It is from the Yavo DVD. However, the song Yerushalayim was first recorded a few years earlier on Miami Moshiach, which is a CD that has a few original Miami songs and some songs from Ohad, Gabay, Schnitzler, etc (from a concert). There was never a "Moshiach" concert DVD released, and a few older songs were sang on the Yavo concert (Nekadeish, Yerushalayim, etc.)
As a point of reference, Yoshi Bender was a soloist on the Moshiach album, but that was soon after he joined the choir IINM. On the Yavo DVD, when he was videoed singing Yerushalayim, he was already near the end of his stint in the choir. (Though he later joined Yerachmial Begun to act as Benny on Benny & the Torah Kidz.)