l’ve been a Deli.cio.us customer for many years, and their browser plugin has been an indispensable tool for writing my book, Designing Search: UX Strategies for eCommerce Success. The plugin is still as delicious as ever, but the login experience has become a cloying, putrid Durian mess that became enough to justify the pain of 2 hours of migrating to and learning another service. Don’t let your customers walk out on you. Avoid these 5 key issues in your login process.