That's so rough. The current UI scales kinda awkwardly for multiple accounts, and has definite usability issues. This makes it more unwieldy and potentially impossible to scale past small numbers for accounts or tags, while adding two levels of information above the main content you want to view in the app - your messages.
At the same time, it loses the clean and simple aesthetic of Sparrow, instead deciding to add superfluous iconography, colors and labels.
That's just the main window though. Some of the additions to the message preview view are quite clean and in keeping with the app's demeanor, though potentially unnecessary, as the current interface accomplishes the same clarity with fewer buttons and toggles.
At the same time, it loses the clean and simple aesthetic of Sparrow, instead deciding to add superfluous iconography, colors and labels.
That's just the main window though. Some of the additions to the message preview view are quite clean and in keeping with the app's demeanor, though potentially unnecessary, as the current interface accomplishes the same clarity with fewer buttons and toggles.