I can't take seriously a thread on Jesus theology by Joe, since he has spent much time attempting to "prove" that Jesus is only a myth, and didn't really exist.
But larsguy made excellent points. Also, he does not commit the inconsistency of merely using "Jesus" with "Yahweh." Consistency requires using Yeshua with Yahweh. If you're going to be Hebrew about it, be Hebrew.
funkyderek, Jesus identifies himself as the speaker at Revelation 22:16. But no speaker is identified at 22:13. The last speaker identified before that is "the angel" (verse 8). Theological presupposition might say that it is Jesus who speaks at 22:13, but the Greek text does not. In the King James Version, Revelation 22:13 is written in red, but again, this is theological presupposition, since the Greek text makes no such distinction. Even so, "Alpha and Omega," the first and last letters of the Greek alphabet, mean the same as "the first and the last," and as larsguy's post points out, this in itself is not limited, as a reference, to Jesus.
In Revelation, Jesus is called "the beginning of the creation of God" (3:14 KJV, NASB, etc.) That is consistent with the rest of the New Testament.