first time I used the invitation I DID sign up. It took me right to the forum page. Now, if I clicked on the invitation it won't do anything. Imagine if I hadn't signed up while open ?
Now, to get to sign in I click on the forum page ( which I can already read ) on the home page for the network. Pops up sign in, I do it, I folow directions to post. I sign out, pull down the addresses, click on slipcover network again, chose forum, and it takes me to my blog on the page ( may need to refresh ).