I did use the refresh button. (tried it like 10 different times, even with restarting Icebox a few of those times), Still it did not register that there even was an update between 1.9.3 and 1.9.4... Ever since I downloaded 1.9.4b straight from the website, Icebox has been working fine.

I too, am having issues with icebox not updating my OQueue. It only recognizes 1.9.3d as the latest update, yet when I download from the site directly, version 1.9.4b is what I get. Please update icebox so that it realizes there is a new oQueue version please. Thank you.