You can write this utility in ANY language you like, as long as it works :-)
I PREFER if this is desktop-based... but its ok, if its web based as well.
OK... I have a facebook page, and i want to ban users from commenting on that page.
I'm the page ADMIN... and I have user IDs for the users I don't want them to comment (in a txt file).
Why I don't ban them on FB?
because they are too many :) and I don't like to do repetitive stuff...
Anyway, you can use facebook API if it can be done that way... or even make a FB app for this...
It should be a simple interface as I'm the only user for this app...