Regarding posting --

I followed the instructions. I also tried forums.infragistics.com, with the same result.

It took more than 5 seconds for the page to compose this message to come up. Also, with the old newsgroups setup, I was able to post attachments.

Aside from these issues, the Community Server setup is a great improvement.

OK, on the Options tab I don't see the File Attachment Add/Update button that is in your image. I see the other stuff.

This may be related to the fact that Outlook Express won't let me upload attachments. Community Server sees that I don't have authorization to upload attachments, so it hides the button.

Okay, try now, please.  It appears the Registered Users role didn't have attach permissions in CS.  Not sure if that's default or not.  Anyways, we (re-)enabled it, so you should be able to attach now.  We also decided to enable inline images to see how it goes with that.  Hope this helps.

I found this morning that my CD key wasn't registered any longer to my Infragistics Web account, so I registered it.

And now, after this change and your change, it looks like I may be able to upload.