And in Sweden we have http://uturkyrkan.se/ ("Out of the church"). They have a nice slogan too; "Ut ur saligheten, in i verkligheten" meaning "Exit the divine, enter reality". I think the church tax is 0.9%, but that might include a "funeral fee".

With Git, you can tell who submitted any line.

git blame configuration/squid/squid.conf | head -n 1
^a41f13c (Björn Pettersson 2008-12-25 03:27:54 +0100 1) dns_testnames localhost

(Also: Yes, you can call me Bjorn. ;))