Here are some of my suggestions for Notessimo and its respective website.
= Site Interface Changes =
> Get notifications for your own songs' likes/ratings (12+ ratings, periodical updates) without the Follow feature.
> Group tagging (for multiple songs with the same tag).
> Option to change background opacity of new player.
> Option to change title without updating date/time.
> Option to revert site theme to older versions (grey/blue).
> "My Songs" quicklink from username drop-down menu in top right corner.
> Set custom default tags to be used with every song upload.
> Toggle for "Popular Tags", "Recent Status Updates", and "Recent Topics" sections of the Forum.
> "View All" option for specific-user content viewing.
> View ratings, likes, and original upload date/time of songs from search results.
> Work on the Instruments page.
> Write a style/etiquette manual for Notessimo.
= Game Interface Changes =
> An eyedropper feature to grab settings of a particular note and apply them to the paintbrush. [thanks Nuse!]
> Custom keyboard mapping for key game functions.
> Key/mouse combos to move/delete notes.
> "Help" button within toolbar for basic inquiries/problems.
> Randomized "tips (of the day)" that display in the composer upon opening.
> Right-click delete. [thanks Rev!]
> Warning the user before closing the game tab/window (regardless of whether in Compose window or player window).
> Volume/pan automation.
Let me know what you think? c: