I have been reading the shared documentation:
It is a good work what you have done here but it looks like a little confuse due the 90% of the doc is talking about technical stuff.
This technical information is gonna be helpful for the development but in a "specification" time we should focus in "what we need" and not in "how to implement it"..
Also Juan has pointed me that we can not use the name BrowserShooter because is misunderstanding its possibilities. BrowserShooter is not a VM screenshot system but a Multi-Browser test system, with a lot of configuration possibilites we are still requesting as missing. For now on we can use the key name "TESTA" for this project.. or any other thing you suggest :)