If you are a developer, please build MegaGlest on your own and get in touch to contribute (or post your patches on the forums).
The SourceForge downloads are definitely not the same... http://sourceforge.net/projects/megaglest/files/in_development/megaglest3.3.4-dev_i386_win32_bin.7z/downloadDid the most updated one not make it into the SourceForge package then?