Hi, thanks for your reply.
Yes, something like that I guess. In fact, as I'm using a few libraries on my current project, I'm planning to add a credits screen with all the libraries I'm using. Ogre has a good logo (the head + "OGRE") but if I put the icon shown on the top-left of the site, I think it is not enough. In fact, I guess a screenshot of it (logo + "Squirrel - The programming language") would be good enough.
Anyway, I think it would be useful to have a direct link to download such a logo for anyone who would like to credit Squirrel within their work.
Seb