This is lovely, LOVELY news! Here are some features I hope they consider since they are rewriting it from the ground up: * Support for foreign languages * Fully scalable, customizable and theme-able UI * Support for the latest technologies with Windows 7, 10 [maybe C# WPF] * Clean code using CodeRush (https://www.devexpress.com/Products/CodeRush/) or Resharper (https://www.jetbrains.com/resharper/) * Ability to switch between (Simple) and (Advanced) view * Ability to backup installed mods to a backup set * High quality game banners for each detected game and a slick interface transition * A more obvious login function * Better multi-stream networking for mod download handling * Integration with the Nexus website built into the client, maybe hot-files only or top 5 for the current game Best of luck to Tannin and the team! :D