FileSync Does Not Copy Files

[doodelicious]

I'm receiving this error when using FileSync:

Traceback (most recent call last):
File "./sublime_plugin.py", line 190, in on_post_save
File "./sublime_plugin.py", line 154, in run_timed_function
File "./sublime_plugin.py", line 189, in
File "./filesync.py", line 171, in on_post_save
File "./filesync.py", line 241, in sync_file
AttributeError: 'str' object has no attribute 'get'

I'm using Sublime Text v2.0.2, build 2221 on a MacBook Pro. Below is my FileSync.sublime-settings (global) file:
{
"exclude_folder_names": [".git", ".svn", ".hg"]
}

And here is my FileSync.sublime-settings (user) file:
{
"mappings":
{
"source": "/myproject/webfiles",
"destination": "/myweb/webfiles"
}
}