I found that evernote, springpad etc. can be replaced by http://tabbles.net/ and is usable with cloudservice. In theorie you can have everything in one folder and tag everything, even weblinks and emails. I also use the tabbles as folders and tags.
I used evernote for webarticles but now I save them as html tagged by tabbles.
I searched your website for tabbles but nothing came up. What do you think of it?