Thank you Burak, Arastta should take place in FontAwesome library.

I wouldn't hold your breath if I were you. It took hundreds of +1's over a period of about three years to prompt them to add Tripadvisor to the library, and that's an icon that *lots* of website owners want on their sites as an active link. The Arastta logo is not something that website owners are going to want to use as a link in the same way as the social network icons, so it just ain't going to happen!