Over the week end we released ntop 4.1. We decided to create a smaller version with respect to the previous 4.0.3 in order to remove some legacy code that caused trouble in the past. This release lacks some of the 4.0.3 features but it can benefit in terms of stability and efficiency. The next release will re-incorporate some of the features we cut on 4.1 as we’re currently redesigning them. The idea is to make ntop faster and more modern than past versions. In 4.1 for instance we have removed legacy protocols in favor or new (let’s call them protocols) ones such as Facebook and Twitter. Enjoy it!