Possible Virus

I think i have a virus.

I was clicking a link on a website, except it wasn't a link, it was an advertising banner with a link to download. Unfortunately I entered my password to download and it started to make automated changed on the screen which i couldn't keep up with, the main thing i saw was that it went into extensions in Safari.

After it finished downloading It redirected me to this website:

http://www.convertallfiles.com/thankyou.html

Then when i reopened Safari it opened with a home page called Zanzibog.com which was a search engine page.

I've reset my home page and didn't type anything into the search box.

I've downloaded AVG antivirus which is scanning now.

I've transferred the affected apps to the trash and deleted them.

Is there anything else i need to do, or delete or be worried about?

I've attached a copy of what Terminal said after it downloaded and also what was in the Zanzibog App folder.

Thank you in advance