Congratulations! Bitcoin becomes widely spread since famous anonymizing and security-related projects start to accept them.
I've seen it in the news section of i2p router but didn't find such on the site. Here it is:
* 2010-12-14: I2P accept bitcoins
From today on I2P does accept donations in form of bitcoins. Just transfer your amount of coins to the account with the ID <a href='bitcoin:?addr=1HkJCceXf7of1sTNRVJbXiZHfDTLL71Siy
' id='lnk01HkJCceXf7of1sTNRVJbXiZHfDTLL71Siy'>1HkJCceXf7of1sTNRVJbXiZHfDTLL71Siy</a> and it will be used for the benefit of I2P. If you want to be noted on the I2P hall of fame drop a note to echelon with needed information.