Hi ASHLEY.
It would be a huge relief to me, and many others Im sure, if Scirra could maintain plugins for GoogePlay and GameCenter achievements / leaderboards, to bring those plugins under the umbrella of 'officially maintained Scirra plugins' alongside the updated iAP and Ads plugins for C3.
You mention you could consider updating the GameCenter plugin in the future. I would ask you to please follow through on that and to also update the GooglePlay plugin as well. Id be prepared to pay for additional GameCenter / GooglePlay plugins if you sold them separately in the Store or something. To me it would be worth the extra cost if they were going to be reliably maintained. I feel like im in a precarious position using Cranberrygame's plugins for iAP, GooglePlay / GameCenter connectivity and Ads... because they may not work in future.
For the record, while I agree it's a pain setting up the iAP and Achievements / Leaderboards stuff on the GooglePlay / GameCenter Dashboards, in my case that's not what stopped me from using the official C2 plugins. It was that they don't work as the documentation says they are supposed to. In my recent experience, this was true for both the official iAP and GameCenter plugins. I tested the official C2 iAP plugin extensively. I followed — tutorial to the tee with no success. It seemed the 'has product' condition failed. So I was forced into relying on third party plugins for these core functionalities.
Ashley, please listen to what Artpunk has just said. Both GameCenter and GooglePlay plugins are very important because achievement and leaderboard are a must when releasing game on Android and IOS.
The IAP is currently broken. Here is a bug report I posted a long time ago . Admob also does not work when following the method in the manual.
I would also pay money if these plugins will be maintained.