Bot for group on Blackplanet to send invites

I need a bot to send group invites from one of my groups on the website: www.blackplanet.com. To send invites manually, you have to copy and paste member ids and separate each with commas, and it can't be no more than 2500 characters each time you send invites. Very time consuming to do this with one person, being myself. I need a bot programmed to send group invites similiar to adding friends, sending mass comments/messages, except I want the bot to be able to send group invites. And there must be an option ( like a box similiar to the website blackplanet, to allow me to type in a message to go along with the group invite, on blackplanet- the requirement for the group message is no more than 500 words). Only bid if you have experience with bots, script installation, and social websites particular blackplanet. Must be willing to show demo before I chose the winning bid. Thanks, and bot must move fast and please have experience and don't waste my time. Thanks and I look forward to working with [login to view URL] need be, you can make a quick account on blackplanet, join a group, and see what I'm talking about in regards to sending invites from that group. If you send private messages, must be willing to respond quick and not disappear.