Looks nice (but I don't expect there will be a Glest 4.0 version).
This font is free as in
* you may use it free of charge, both for non-commercial and commercial uses
* you may modify it
* you may not redistribute derivative works,
* you may not even redistribute the original work, other than for the specific use of embedding it in a web page and then only if you credit the author.
As such, it is, if this should matter, not free enough to be included in Free Software distributions, and it is not suitable for MegaGlest.