I've got 2 dmoz clones, both getting some (100+/day) traffic from google, and both pr4. they are great to promote my own sites on (as all main pages also have some pr) and for co-op weight. but what to next with them? I've thaughts about 3 possibilites: A) let webmasters add websites (for free) B) let webmasters add websites (recip required) C) let webmasters add websites (paid subscribtion) personally, I thing A and C are not worth the effort as A does not give me back anything in return and C will probably not generate enough money to put in the programming effort .. my plan is to implement B: recip links, move up to PR5 and then check the options again.. but you guys are the targeted audience ;-) what should I do?