Like every fanlisting this one has some simple rules you have to follow if you want to be added to the members list.
1) be a fan of RO pets!
2) submit a valid email adress, country and name!
3) website is not required , but if you own one it is required that you put up one of the codes which links back to this site (http://www.nirima.net/ro)!
4) only if rule 3 applies to you: it is a MUST that you put up the code before joining! Also put it to a place that i can easily find! If I dont find it your website wont be added!
5) only if rule 3 applies to you: if your site has any pornography/ racist/ discrimination based content it will not be listed!