How are new tags decided? Is this done if there are say 50 or so questions containing a particular topic? I obviously don't have the reputation to create new tags, but being a regular user of Notepad++/NppExec I'd like to see a separate tag nppexec to go with notepad++. The current questions related to NppExec don't have suitable tags and it makes it difficult to track specific NppExec questions marked with a notepad++ tag.

The nppexec tag has already been created on SO. Would it be possible to have it on Super User too?