The difficulty then is keeping track of these conversations. Trackback would be a good option but it relies on a certain level of techiness on the part of the responder and again, the issue of spam raises its ugly head. These days, it should be possible to replace trackback with search using third-party tools like Technorati and Google Blog Search. Expect to see that kind of functionality built in to more and more blogging tools.The trouble is, this functionality is "not yet". So he will probably never know that I have commented on his post... shame his blog has comments disabled!
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