shirriff/Arduino-IRremote — pull request #8 by sEpt0r (2012-02-13 21:08:05+00:00)
Title: I added support for board with Atmega8

It took me over a week (few hours on evening), that would examine your library as well as to understand why not work with Atmega8.
I found the cause and added code for Atmega8. It may still be useful to someone.
Thank you for your work.