I've been a ClanLib user since way back when it started. In fact, I used to have my name in the CREDITS file! This was a long time ago.. about ten years. Anyway, for years I have been developing this RPG engine, Stone Ring. (Which is actually named after the game I am making WITH the engine, which is also called Stone Ring)
Probably the most interesting thing about Stone Ring is that the games levels, items, equipment, characters, NPCs, spells & abilities, monsters, etc, are all defined using a combination of XML and a scripting language I created myself called Steel.
And by the way, if anyone is interested in helping on this project, let me know. I especially would like help in building an awesome Editor for editing levels and everything else. But I could use help with the core engine , too