since they seem crutial to getting any non-trivial chunk of work done in gscript, someone who understands them pretty thoroughly should start a page on the wiki exclusively for triggerserver triggerclient and triggeraction, and object.trigger. distinctions between them, non pseudo code examples without confusing or non-descript variable names for the parameter.. descriptions of each parameter, stuff like that.
I racked my brain the other day trying to figure out how to use them all, and they seem to have overlapping functionality, but totally differ in their usage. Ive manage to get a triggerserver working so far. I could help out on that part of the page
Reguardless of that though, i think they deserve special attention.