if i do small harvesting amount do I really need proxies ? I gues worst case scenario my ip adress gets blocked for couple hours correct? can I do posting with my own Ip adress ? whats the worst case scenario I get blocked my ip gets blocked and I will no be able to post on blogs if so for how long? how do I know when my ip gets blocked? is there a way to remove urs without p/r from the list? also what is more important url or domain pr? how can I seperate successfully submited links from failed for pinging?