What is terminal rust?

[Absinth]

This is some of the rust on my windowless body :

(not sure what im doing with the photos so apologies if they dont work)

Front passenger corner

http://i1028.photobucket.com/albums/...813_133510.jpg

roof

http://i1028.photobucket.com/albums/...813_141844.jpg

ute/van seam

http://i1028.photobucket.com/albums/...813_141819.jpg

side of ute body

http://i1028.photobucket.com/albums/...813_141814.jpg

What do you guys think? Easy fix by a panel beater or scrap it and find another one?

Thanks for your help.

Agree with Oz, what is in those pictures is definately no where near terminal rust particularly if it's a windowless van....

What does the overall car look like???