Options if a nuget package hasn't been updated
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We use jQgrid in many in many of our apps and nuget would be the perfect way to ensure that we keep up to date with the latest version but if the author of the nuget package doesn't keep it up to date then it makes more sense for us to manually keep it up to date. 

JQGrid is on v4.4.0 while the only useable nuget package is on v4.2.0 (last updated Nov 2011). There are some specific fixes in the new version that I want to upgrade for.

http://www.trirand.com/blog/

http://nuget.org/packages/jquery.jqgrid

Is there anything I can do if the author of a nuget package has stopped updating it?
Is there a way to recommend that the package gets taken over, removed or a new one created from scratch?