Your comments

I'd be fairly disappointed to see this feature to be honest. One of the key things I wanted from easyBacklog was that it just did one thing really, really well. Right now, it makes managing backlogs a breeze and I don't have to worry about the sprint backlog or the kanban board, they are physical information radiators that are managed in a different space to the backlog.

Adding this feature just makes easybacklog another in a long line of tools that attempt to be all things to all people. In fact, you even make this statement on the front page of your website: 

easyBacklog is NOT:

'Yet another all purpose project management, Agile or collaboration tool for teams.'

I know the answer will be 'You don't have to use these features.' and that would be right, I don't. But I will, as will my teams because it's the easiest thing in the world of agile to have someone else tell you how your process should be, instead of listening to the sage advice of the manifesto and putting 'Individuals and Interactions over Processes and Tools'. Regardless of how flexible it is (ever tried setting up Mingle? Sheesh)You're also watering down your offering; instead of being the only online tool that allows me to create and manage my backlogs really efficiently, you'll be added to a long list of 'all purpose project management ... tool[s] for teams.'

I'm sure you know all this already and I apologise if I'm teaching your grandmother to suck eggs, but if you *really* have to add this feature, please make it a setting per backlog that I can disable.