Yep you need to create a directory or decide to use a existing one.
Before you make any entries.
And make the directory writable via permissions with your FTP program.
Either case you must type in both path fields in the control panel.
and If I recall you must use the test link because it writes a test file to that directory. Besides checking to see if the path is valid.
Then also you must set the file size limit.
And the pixel size.
Right now the avatar uploads are going to la la land.
