As someone who uses a Linux box as my daily driver I am just adding my name to people who are really looking forward to a Linux version of remote assistance.
, thanks for posting this. Personally I can't wait us making a Linux version. However, we've made a decision to postpone that for now until we polish the other mechanisms in the Windows version (that is available on our main website) and the Mac version (that is in the development nowadays).
If you could list the requirements to it, it would be extremely useful for us.
Having a direct comparison with a competitor solution is also good.