A floating widget that automatically reads your queue position and estimates when you'll get in.
All you need to do is save the widget as a bookmark — once that's done, just launch the widget when you're in the NOL / Interpark queue and it'll do the rest.
Ctrl+D (or ⌘D on Mac) to bookmark this page.Once the widget launches, it does the work for you. It reads your queue number automatically, estimates when you'll get in, and lets you know when you're getting close.