Bebo is bebo.com and yeah you can say it's similar to Facebook Adder is a small program that you run on your computer and it automatically adds friends to your profile. Like you tell it to get all friends of Bon Jovi and add them as yours. In a hundred years you'll have them all =)
facebook is always number one to all social media, I market online through facebook, I use bot to add friends for my niche and send message to my customers, find this bot , bestmarketseo.com
Have you tried jetbots.com . I dont know by authority that either they have bebo particularly or not.. But I am sue that must have. You will must find your want within their huge array of bots .