Just a simple Ruby hacker/user. I have been using ruby-gnome for quite some years, since perhaps 2005 or so, on and off.
My older nick is "shevegen".
I maintain the gtk_module project at:
I also have a lot of small ruby scripts, some of them being fairly old though and have not yet been ported to ruby-gtk3.
I can try to improve the wiki - if you think that a subsection needs to be improved, you can send me an email at SHEVEGEN AT GMAIL DOT COM.