Just wanted to show you guys a video that I took this Saturday (15 June 2002). I am sure that you have heard about the fires here near Denver. We were jumping at Longmont, just north of Denver, my home DZ. There were slurry bombers flying over the center of the airport, at 3000' agl, despite several calls to the US Forestry Service.
View the Video
The tankers were not listening to the airport frequency, looking at the sectional charts that indicated that Longmont had parachute activity and didn't talk to Denver Center or Approach. The DZ was operating strictly according to USPA guidelines. The jump plane pilot tried to contact the pilots of the slurry bombers on several frequencies, to no avail.
End result - after a great head-down jump with a friend of mine, we broke off at ~6000', and I planned on falling until about 2500', and then pull. At 3000', I heard a plane fly under me from the north, and I fell in between the vertical stabilizer and elevator. Notice the tail fly under me in the video.