Display or place of showcase of open source typefaces
http://openfontlibrary.org/files
http://www.theleagueofmoveabletype.com/
http://www.smashingmagazine.com/2007/11/08/40-excellent-freefonts-for-professional-design/
http://www.designwritingresearch.org/free_fonts.html
http://crudfactory.com/fontserver/show
Place of development of open source typefaces
http://sourceforge.net/projects/crimsontext/
http://sourceforge.net/projects/beteckna/
http://sourceforge.net/projects/amiri/support
Sponsors of open source typefaces
The typeface development can be sponsored by online multiple donors method like below:
http://sourceforge.net/project/project_donations.php?group_id=344961
The typeface projects can be developed by organizations too like below:
http://wiki.creativecommons.org/Grants/Open_Font_Library
http://openfontlibrary.org/patrons
http://code.google.com/p/sortsmill/