Comment on WordPress SEO Tutorial by Rachel.

WordPress SEO If not Meta Robot plugin that generates robot.txt what robot.txt file your would recommend using, if at all (meanwhile)?

There is an example robots.txt file available here:

And I got that link from SEO wordpress codex page:

In addition, I am still a Talian 03 user and there’s an issue that the theme files can’t be edited thru the dashboard.
Have you managed to locate the problem and fix it?