dstiles - 9:28 pm on May 25, 2011 (gmt 0)
I've tried it in English - not bad at all. I just prefer ixquick at the moment.
I've had the yandex bot allowed on my sites for a long time, even though only a couple of my sites are likely to get traffic from Russia.
Only downside from my viewpoint is that they have very fragmented bot IP ranges - dozens of the things! Bad news because I cannot do reverse lookups on my server so have to white-list all the bots. On the other hand, they do seem fair in their bot management - better than google and msn, anyway.