RE: RE: retweet more as one tag

Yes, for the search option the search query is a Twitter search query, this includes OR, etc.

See, https://dev.twitter.com/docs/using-search for what Twitter search supports.

The retweet option will only rewteet friend's tweets that match the keywords. It is not a Twitter search query, and is currently case sensitive. I will look into making it case insensitive.