https://www.syndicoin.co/#!tippingI am announcing this here first since bitcointalk is so well prepared for this sort of tipping system. Bitcoin addresses are already being published by many forum participants.
This is my first post here, but I have a history on reddit.
http://www.reddit.com/u/haight6716/Changetip is great for evangelizing, but I believe this is the next generation in tipping. It requires an advanced wallet (by today's standards) but I hope the enabling technology (multi-output payment requests) will become more widely supported in the future. I fear changetip will soon run into regulatory trouble - trouble SyndiCoin's system should be immune to.
Please let me know what you think - I appreciate feedback. What am I missing? What social network should I add next?
I'll be around tomorrow (pacific time) to respond to questions and feedback, if not before.