HI Tina!! Just saw your message as I was perusing auctions. Did you get your credits yet after purchasing them?? If not you'll want to contact Member Support asap :) Welcome to Listia!!
Just wanted to share some helpful info…..A lot of Listian's don't know how to reply to comments --If you just add a comment on your listings people won't know you are replying to them :/ You can check your notifications icon and click on it, it will take you to the comment and then in the comment block select the blue highlighted "Reply" button OR on your "My Listia" page, scroll down the page and on the left hand side it says "Comments You Have Not Replied To" and do the same as above (clicking on the "Reply" button). Sometimes it doesn't register as a 'reply' if you're using the phone app though --I think it's just a glitch.