Separate Tags by comma

Hello,

It'd be better if we separate Tags by comma instead of space.

For instance, "United States"

If we use comma, then there is a Tag for "United" and a tag for "States". I want a single tag for "United States".

If we separate by comma, then we can create phrase Tags.

:D

I completely agree with that. Great idea. Also, half the tags for videos are left out. For example... a video for a song called "The Way I Are" by Timbaland only shows "timbaland" and "way" as tags.