The dictionary of common parameter names for translation (src/Dictionary.cpp) contains the parameter names for gabble only. The friendly English names for these in the source code could do with some improvement, and paramter names for other common Connection Managers should be added, such as Haze, Butterfly, Idle, Sofia-sip, salut etc...
Anyone knows what is the status of this? Is it still valid?
It's definitely less relevant. We only use it for auto-generated UIs. And if you know what parameters you need...you may as well just write the UI properly. Closing as we'll never do it.