I make great sense! I am sorry for the confusing wording of what I said previously. What I was trying to say is that problems with uptime are almost always the result of abusive users.
We plan to put live a page in the account panel by this weekend allowing you to set your forum link to a previously existing forum account.
No one will be suspended for inactivity / failure to have a linked forum account prior to this update.
You will have a hard time reaching the imposed bandwidth limit if you follow our Terms of Service. If your site grows to that volume of transfer it will be time for you to upgrade away from free hosting. :P