[Plugin: Dev and Staging Environment Plugin] More documentation please!

Hi, this looks pretty interesting, however it would be really helpful and maybe push your user count if you would put a little bit more effort into documentation – here are some not answered questions:

• WHAT exactly is copied to other servers?
• Can I use different servers at all and / or different directories on the same server?
• What about Themes and Plugins? Are these all copied over?
• What about plugin settings in database?
• What about database versioning aka migrations?
• What is needed to get this run? SSH, rsync, whatever???

Of course I can study the source, but it would be however really helpful to read some more about what the plugin provides *before* spending lots of time with reading and understanding the source and eventually realizing that this plugin is not what I need – this kind of saved time could be put into nice charity projects like helping children or removing bad governments from this planet!

I also found this plugin:
http://ww.wp.xz.cn/extend/plugins/wordpressdeploy/

would you like to explain, what are the differences in the approach yuo are taking? Thanks!

Thank you very much for your attention!
http://ww.wp.xz.cn/extend/plugins/dev-and-staging-environment/