Since the file name is not changed it will always show gray in the DM when installed. (That is how the DM determines if a title is installed).
The best way to tell if a module is uploaded is look at the date in the DM. I changed the date of the ASV to 4/18/2014 and also put a v1.1 in the description.
To quickly find newly added or updated titles just click the Date column header to sort.
It would be ideal for the DM to notify a user when a title is updated but that is problematic without placing version information within the database, which there is not. Using a time or date stamp may work most of the time but not if a user modifies a file. Also, it needs to work across platforms which can complicate matters.
Developer, Bible Analyzer
But to him that worketh not, but believeth on him that justifieth the ungodly, his faith is counted for righteousness. (Rom 4:5 AV)