用SDUpload上传文件到GAE失败！！！
提示

Loaded authentication cookies from C:\Users\yu/.appcfg_cookies
Scanning files on local disk.
Initiating update.
Could not guess mimetype for static/favicon.ico. Using application/octet-stream
.
Cloning 1 static file.
Cloning 2 application files.
Closing update.
2012-08-18 10:49:25,681 ERROR sdappcfg.pyo:1334 An unexpected error occurred. Ab
orting.
Rolling back the update.
Error 404: --- begin server output ---
You are using a decommissioned API. Please upgrade to a more recent version of
the App Engine SDK which can be found at:
https://developers.google.com/appengine/downloads

API退役！！要更新吗？怎么做！！！！！有知道的朋友能帮下忙吗！！！
[解决办法]
帮你顶！！！！
[解决办法]
我也是帮你顶！！！