question about richards realm list and others

[Lesa]

all i know is that richards realm send very good traffic and he does already for many years, even my old sites still get enough traffic from him and they do replay on emails........so thats "my" experience, all i know it will take some time to get listed there with free sites, but believe me they do give good traffic back

well i heard that too, and statistics says so, do you guys think that i should submit there everyday too, i dont want to be annoying.