Just wanted you to know that there are about 17k filenames to add the .jpg extension to.
Not sure what the formula is to do that.
How do I add and propogate an extension to a column in MS Excel?
Example: I have a column of different usernames but want to add the extension, .jpg, to the usernames in that column?
Thanks.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic