dstiles - 9:55 pm on Dec 3, 2010 (gmt 0)
Looking longer at the IP ranges and at the UA, I'm now inclined to think this may have been a bad bot, not really Yahoo after all. But that's only my opinion. If it was I think it was probably from a compromised server.
Alisoft is a subsidiary of Alibaba and is apparently involved in a Chinese character input software project. but there seems to be several other sites in the group - can't say more 'cause I never learnt Chinese. :(