Could not find suitable distribution for Requirement.parse('MediaCore>=0.9.0b1')

[kadu9]

running develop
running egg_info
writing requirements to MediaCore_EditViews.egg-info/requires.txt
writing MediaCore_EditViews.egg-info/PKG-INFO
writing top-level names to MediaCore_EditViews.egg-info/top_level.txt
writing dependency_links to MediaCore_EditViews.egg-info/dependency_links.txt
writing entry points to MediaCore_EditViews.egg-info/entry_points.txt
reading manifest file 'MediaCore_EditViews.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
warning: no directories found matching 'mediacore_editviews/templates'
warning: no previously-included files matching '.pyc' found under directory ''
warning: no previously-included files matching '..swp' found under directory ''
warning: no previously-included files matching '.DS_Store' found under directory '*'
writing manifest file 'MediaCore_EditViews.egg-info/SOURCES.txt'
running build_ext
Creating /home/tct/mediadrop_env2/lib/python2.7/site-packages/MediaCore-EditViews.egg-link (link to .)
Adding MediaCore-EditViews 0.9.0b1 to easy-install.pth file

Installed /home/tct/mediadrop-git2/mediadrop-edit-views-plugin-38c4d2f1577a
Processing dependencies for MediaCore-EditViews==0.9.0b1
Searching for MediaCore>=0.9.0b1
Reading http://mediacore.com/files/dependencies/

Link to http://pypi.python.org/simple/MediaCore/ _BLOCKED_ by --allow-hosts

Couldn't find index page for 'MediaCore' (maybe misspelled?)
Scanning index of all packages (this may take a while)

Link to http://pypi.python.org/simple/ _BLOCKED_ by --allow-hosts

No local packages or download links found for MediaCore>=0.9.0b1
error: Could not find suitable distribution for Requirement.parse('MediaCore>=0.9.0b1')

I am getting above error when i tried to install this module into existing mediadrop(0.11dev).

Can you please suggest any resolution around this?

Thanks
Mayur