Installing the Chrome Extensions (Video Tutorial) EXTENSION DOWNLOAD LINKS: Crosslister: https://chrome.google.com/webstore/detail/flyp-crosslister/kbflhgfmfbghhjafnjbgpiopcdjeajio?hl=en&authuser=0 Poshmark Sharer: https://chrome.google.com/webstore/detail/flyp-poshmark-sharer/ehicjmkogfjifombjmdinmhpaghfggcd?hl=en&authuser=0