I agree with quite a lot of what cassuk11 wrote. The biggest problem I see, is that it is generally accepted that the book of Revelation was written in the last 5 years of the 1st century (which I am not going to doubt, there are no tangible indications that it has been written earlier). to have the letter or scroll circulated throughout the congregations would take also a considerable amount of time. hence it is logic to look towards a fulfilment somewhere around 125 AD. The only candidate for this, would be the more complete destruction of Jerusalem in 132 AD I believe. Apparantly it was that bad that the romans had a plow going over the remains of Jerusalem. It also at this point that christians got thrown out of the synagogues. Unfortunately this period is less documented than the destruction in 70.
However I believe also that the return of Jesus happened in 70, and that God stopped his detailed dealings with humans latest about 60 years later. Death has been overcome by resurrection, and not by eternal life in the flesh or by lifting of bodies into heaven. The Kingdom was founded at or around pentecost 33, there is no reason whatsoever that it should not have happened very shortly after the ransom was paid. There is absolutely no foundation whatsoever to project any of this to our time. Unfortunately we are just humans with a mortal body, that can get a resurrection into a spritual one, which implicates we will live our lives until we die, and only then can enter the spiritual realm as described in the bible. Big daddy is not going to come to miracoulously intervene in our life time to give us an eternal life on this planet.