Hello

Yes, here are enough people that will help you with Wiimmfi. It is a great project and it is easy to join the community. There are a few tutorials that explain how to patch the games you want to play online.
Unfortunately, you won't get help with finding Wii-Games. It is illegal and we can't support that (even in your situation. I know that Nintendo-Games do not get sold for normal prices in your country), sorry.

Have a great time on this forum!