Yeah… i’m also using a “tick” as a thank you icon in all my items. I haven’t found anything more appropriate yet.
thumbs up or a beer/drink… “cheers” same as thank you.
That’s a tough one! Only things that come to mind are:
- Check mark
- Thumbs up
- Hand wave
What is the context? Something like this would be implying “thanks”: http://www.iconfinder.com/icondetails/16285/16/heart_icon