CROS here from Game Jolt. Just wanted to let everyone know that we've launched our achievements system in closed beta. We're looking for interested devs that would be willing to help us test out the system and what not. The goal is to create an achievements system that works with as many platforms as possible while still being extremely easy to use.
We currently have plugins/libraries for Game Maker, Construct and Java. We're also looking for willing devs to create some code to work with the API for Flash, Unity, Silverlight, and anything else.
Upon access to the closed beta system, you'll be able to add trophies in your games and you'll have a say in the development of new features such as high scores and data storage (for save state and level data, etc).
We hope to keep the closed beta period short, so that we can get more devs using it right away.
Here's some more information on the system, and how to sign up for the closed beta:http://gamejolt.com/developers/achievements/
Let me know what you guys think. Anyone willing to work with it/help write some plugins, etc.?