Previously we posted a news item about Lehigh University and their NCIP Toolkit work at http://www.extensiblecatalog.org/news/lehigh-university-goes-live-xc-nci.... Michelle Suranofsky, the developer at Lehigh University, has now written about that work in a code4lib article called "Joining an Open Source Community: Creating a Symphony Connector for the XC NCIP Toolkit". You can find the full content here.