Bloglines is DOSing blog providers. Every other major crawler implements some sort of per-resolved-IP throttle, why can’t Bloglines? Even if there were a way to opt-out of their hundreds of simultanous crawlers descending on your service, it seems to me the default behavior should be to not be harmful, and then work with large providers on a case-by-case basis to increase the concurrency of requests. We don’t have this problem with any other aggregator or crawler, hosted or non-hosted. Test: freedbacking