Bigou
If you can code it, you can always add support for message carbons (XEP-0280) & message archive management (XEP-0313) yourself, then propose the resulting code be merged back into Psi....
> In the same vein, and also based on XMPP, you have the Movim & Libervia projects. Doesn't mind I wasn't sad to see Jappix being abandoned. (Still is, by...
Seems like it, which is sad, it was a very interesting project. Can't code if my life depended on it, alas, so I can't restart it…
As I'm not a programmer, I'm not able in any way to help bring it back, alas. That said: Thanks for answering so fast!