I am trying to learn to speak tagalog as well. I bought Rosetta Stone and it has helped me a lot, but you need to make sure that you are studying everyday to remember everything. So i find talking to people on here helps. And making Notes in tagalog on here so people can correct you.

It depends. What is your level? Beginner, intermediate or advanced? If you are a beginner, you definitely should start with the basics. I use numerous websites when I teach tagalog, but try this website: http://www.pinoydirectory.com/tagalog

Iam not a a Filipino teacher but i think the best way is to have a conversation with a native filipino speaker.

I hate it babe