Check to make sure that the cookie is actually getting saved. Do a search in your cookies folder. You should have a file something like Username@cgclub[1].txt, where username is whatever you have set up on your system. I believe it looks for the cookie each time you try to download an item so even if you're registered and logged in correctly, if it can't read the cookie then you get the warning screen. Acadia, I see your name listed under newly registered members so if you login as xantor suggests, you should be OK unless it's a cookie problem. You do have to login each time you visit, there's no auto login. I've started using SlimBrowser (IE based) that has a nifty auto login feature.

"Democracy is a pathetic belief in the collective wisdom of individual ignorance." - H. L. Mencken