Thank you very much! I didn't realize that new sweeps go to the top of the list and that, once added to lucky list, they turn green.
The reason why I use firefox for organizing sweepstakes is because of the way you can open links in multiple tabs. When I find new sweepstakes, I add them to my Firefox bookmarks, usually under the name of the link - I have several separate folders. Then daily, i just go to the bookmarks, right-click on one of the folders with sweepstakes and tell it to open all links in a different tab. That way all pages load simultaneously. I just have to go from one to the next. After I am done with the folder (I have about 20 per folder), I right-click the next one and so on. It is really easier for me than to open each link separately.