Publishers, advertisers benefit from campaign.
Variety of formats offered designed to meet customers' needs.
Online event had more than 1,400 participants.
Gatherings take place final Wednesday of each month.
Video series launches site's original programming.
Serious Webmasters only need apply for the Second Official XXX Iron Man competition.
Event slated for June 10-13 in San Francisco.
Customers can purchase credits and use them on adult website.
Now there are 31 Vivid Feeds 'Powered by SexEntertain'
LiveBucks, PremiumCash will partner to broadcast the show.