For those of you who don’t know, Pidgin is an open source Instant Message client which supports MSN, ICQ, the jabber protocol (which means GTalk) etc. After installing it however, I started getting a lot of MSN spam. You know, IM’s from random people telling me to visit places where I could gamble with my money, or alternatively my health (with cheap pills). Turns out Pidgin defaults to letting everyone contact you.