Installation on Google App Engine and Google Cloud SQL

[serakfalcon]

Actually, it doesn't look to complicated, but I can't say for sure.
Basically, from google's web site: https://developers.google.com/cloud-sql/docs/external
find your IP (type in What is My IP?) into google. You'll need to authorize connections from that IP to google cloud-sql. (your IP may change depending on your ISP, so it may need updating, but if you have a corporate internet plan that may not apply).
Then, just put in the information from your google cloud-sql account into the installer,
so for example, the host will be whatever IP and port google gives you, plus the user name and pass you use to connect.
I haven't tried for myself but you can read the docs in the link and let us know if you run into problems.