SMEStorage Cloud Desktop tools for Google Docs, Amazon S3, SkyDrive + other clouds

[sentientstill]

My goal is to synchronize my OpenOffice documents with Google Docs, so that when I edit a document from either place it automatically changes the other and they always stay the same, with the click of one button or something very simple, rather than copy and paste or whatever extra steps.

In my search for a way to do this, I came across this whole Cloud thing, and have tried it out a little, but can't figure out how to make this happen and have not found any clear and understandable instructions