Is there a replacement for Techonrati?

Of all the pros and cons about starting blogging again that I have been throwing back and forth in my head since passing my viva (yes, I'm pretty much a doctor now, though the certificate won't arrive till March), there is one obstacle that stands out above all, and that is the fact the invaluable service once provided by Technorati no longer seems to work, at least outside of the States (customer service doesn't respond to questions either - I can't even delete my account!). Until this is sorted, I'm not sure I can get back to blogging again, for I will have no practical way of knowing who is reponding to my posts or not. Inter-blog dialogues are one of the things that make time invested in blogging worthwhile.

So, my question to the blogosphere: Is there a replacement for Technorati? My own googling efforts have revealed nothing . Specifically, what I want is a service that tells me, in chronological order (and not in order of my most popular posts) who has linked to me so that I can respond to them.