They don't jump with legs,they have a weird modified tail like a spring that flips them into the air (hence their name).
Those are some nice pics of the bugs! They really don't look like thrips though.
Have you noticed any damage on the leaves that could be caused by thrips? I'm sure you can find some pics of what thrip damage looks like on google.
I don't know why it won't let me remove that pic of fungus gnat larva, just ignore it. :/
Check out this site, it has a great picture of a springtail (the tiny white bug) next to the larva of something else (the really big bug). I really think those are springtails in the pictures you posted. They look like it and they are the right size. All the other bugs mentioned are bigger.
http://www.flickr.com/photos/aphidtwix/376600440/