I know that I have had some trouble trying to post comments on some giveaways, Internet Explorer does not seem to like some of the comment sections sing in's, I was already signed into Google but it didn't seem to be working, I was able to get around it when they had the Name/Url sign in but not all of them had that either, have no fear! If you are having the same issue, switch to Firefox- Works great, no issues! Yeh!
See my Giveaways below! and happy blog hopping!