Phorb
I like the idea, but if we include the exact number in the tab, we may need to make the popup bigger:  Alternatively, showing something like in this mockup...
> Why? We have space, why not show more? 1) consistency 2) some languages don't have enough space
May you suggest this in [the addons repo](https://github.com/ScratchAddons/ScratchAddons/issues)? Suggestions for addons are more likely to be seen there.
What about auto-resending comments when their delivery fails? This could be done 3 times in a 5 second interval, before showing an error message.
debugger 
expanding-search-bar 
message-filters 
material-forum-editor-buttons 
gamepad 
remove-curved-stage-border 