I just learned that Matjaž Ambrožič mentioned si.blogs on TV Slovenia (that's Slovenian national TV).
I'm not 100%, but the show was probably Resnična resničnost . Update: it was actualy Magnet, the part of Dnevnik - main news show.
I can't find the show on audio/video archive of TV Slovenia, but brumec.org posted a link to it so you can see the si.blogs clip in crappy Real format. Luckily brumec.org also suggested using a free alternative to Real Player.
Update: this is the recording of Dnevnik for 2nd August 2005. The bit about si.blogs starts at 46th minute.