From the InvisionFree archive
One small side effect of the upgrade to the attachment system is that the URL changed. If you used an attached image in your skin, you will want to update it.
Images are currently served from port 54 which causes issues for people with strict firewalls. I will be addressing this in the next few days and again attachment URLs will change.
From the InvisionFree archive. The original publication date is retained; formatting has been edited for readability. View source
