There is a significant difference... because in my understanding, a mixer catalog means a site that, by its purpose, is a “catalogue”. In the case of Jambler, only their partners (who actually use their software) are listed. There are no ratings and no other mixers listed.
Also, take a look here.
Actually my point wasn't about the purpose of the site, but I talk about the promotions.
The discussion you quoted above talk about whether his site is fine or not to be posted in this forum, theymos answered OK. So this mean it's fine to have ANN thread, there's no problem
with this thread.But the signature campaign, become a sponsor or anything that related to promotions, that's a different discussion.