Hi,
Thanks for the interest in our plugins.
We do not have a feature to be able to consume an rss feed and create events out of it.
We do have a CSV, Facebook Events, and iCal Importer.
Since an rss feed was not designed to handle event dates I am not sure we would support it, but if enough people request it we would look into it.
If you would like to request that feature please head to our UserVoice Page and add your own or upvote that feature as they will increase the chances of it being added to a future version.
http://tribe.uservoice.com/forums/195723-feature-ideas