Hi
I need to access my yahoo browsing history independently how am I using my messenger.

I was planning to run a service which will access history files saved locally (I can enable history on all messengers), decrypt messages from there and save them into centralized database.
My bigger problem is when I use yahoo web messenger which claim it can save history but I can't see it working and I can not see any way how to access it anyway.

I was hoping this API could help me although I can not find any obvious way of using it for my purpose.

For web messenger I am willing to listen in a background and decrypt html packets sent back and forward but I can't get it working.
Is there anything you can recommend me? Maybe some other software I could use?

Thanks,
Marek