Ian McKellar has worked on innovative Mozilla based web browsers for the past four an a half years, originally at Danger on their award winning hiptop smartphone range and more recently at Flock on their few open source browser. Ian has also participated in GNOME development, primarilly working on GNOME's virtual filesystem layer, beginning at his time with Eazel who built the original version of GNOME's Nautilus file manager. At Flock Ian works primarily on the social bookmarking features and the search and indexing components and interface.