GScholarScaper_2 to GScholarScraper_3 (and GScholarScaper_3.1) as it was outdated due to changes in the Google Scholar html-code. The new script is more slender and faster. It returns a dataframe or optionally a CSV-file with the titles, authors, publications & links. Feel free to report bugs, etc.
Update 11-07-2013: bug fixes due to google scholar code changes - https://github.com/gimoya/theBioBucket-Archives/blob/master/R/Functions/GScholarScraper_3.2.R. Note that since lately your IP will be blocked by Google at about the 1000th search result (cumulated) - so there's not much fun when you want to do some extensive bibliometrics..