Hello can someone tell me how to get rid of the default scenery in fs2002 because when i download the scenery on the net it gets screwed and tangled up in the fs2002...tell me thank you...

You can get rid of the default scenery by going to the 'Settings/Scenery Library' menu within FS2002 and disabling all scenery areas. However, I have not heard of a downloadable scenery that covers the entire world. It seems to me that you may not have included the 'exclude' or 'flatten' switches of your add-on sceneries. It may help to re-read the installation instructions that came with your downloaded scenery.Cheers,Gosta.