Compatibility with ES 2.0 & MongoDB 3.0 or 2.6.11

[qulis]

I'm trying to install a plugin, but I get the following error:

NOTE: Unable to verify checksum for downloaded plugin (unable to find .sha1 or .md5 file to verify)
ERROR: Could not find plugin descriptor 'plugin-descriptor.properties' in plugin zip

riichardwilly98,could you make corrections to your plugin or tell me please, who knows how to solve this problem?

[derEremit]

Rivers are removed in 2.0.
possible alternatives
https://github.com/mongodb-labs/mongo-connector/wiki
elasticsearch recommends using logstash for these usecases in the future
https://github.com/phutchins/logstash-input-mongodb
I think the owner of this plugin should mention the deprecation in README.md