Subscribing to thread as I created an account just minutes ago and also get the upload failed error ON THIS SITE (buddypress.org) when trying to upload a jpg image for my avatar.
`Upload Failed! Error was: Unable to create directory /home/buddypress/public_html/wpmu/wp-content/blogs.dir/1/files/avatars/6902189. Is its parent directory writable by the server?`
