Just a note: I noticed that some of the videos on
http://www.prophetyahweh.com/freeufos.htm have at least one cut between his chanting and the sighting, because he takes the camera from the "bystander" cameraman:
LA1, 215, 4, 5, and 6
LV2 and LV5
This is suggestive of trickery. The interesting exception is the newsclip from KNTV, since he never takes the camera from the cameraman. There were cuts but these are best explained by the fact that it's a newscast, though.
As an aside, I'd want to know more about the guy "Prophet Yahweh" ... his job, birthplace, etc. Also interestingly, as of Sept. 2004 he requires that individuals become "students" of Yahweh before he will doing a summoning for their viewing.