I have been using Cloud9 for quite some time but problems with disconnecting etc. are increasing in numbers very, very fast during the past month. I have no clue about what's behind that.<p>So I'm looking for a new web IDE.<p>What I need:<p>Preferrably Ubuntu box with not that much power
SFTP and/or SSH access to my own server
Doesn't have to be online when I'm not using it
5-15 USD / month<p>Codebox.io looks great but signups are disabled for some reason. Other options?