chriswoodford/foursquare-php — pull request #3 by philsturgeon (2013-02-25 19:34:22+00:00)
Title: Userless Access & Added Venue Search

Adding Venue Search came at a price, as Userless access was currently not possible with this client library. Now you can provide a client ID and client secret and have it use those tokens if no access token is provided. This was required for search and I believe is required for most of the API now.