UBB.threads PHP Forum Software Community Forums UBB.threads Version 7/8 Support activating attachments in 7.1

I'm trying to activate attachments as well.

I'm not sure I know what I'm doing. I've created a new directory named attachment under forums. Now what? I thought that by inputting /forums/attachment/ in the "Attachment Storage Directdory" field that it would work. But that has failed. Don't know what to do.

I also noticed that when I uploaded a file, it added a "1-"

Very confusing. Please help.