Geez... I'm getting furious!
Somehow I can't reply the feedback from the post below, to tell Mr. Iaki Zabala (thank you for your feedback) that the place I found explanation about working with SharpDevelop and Mono is here: http://www.icsharpcode.net/opensource/sd/forum/topic.asp?TOPIC_ID=4765
Unfortunally, up until now I didn't have the time to finish my application that creates glade projects for SharpDevelop. I've done some more stuff in it, but some GTK objects are a little harder to translate, and I really didn't have the time... But it's not forgotten, I promise. I'll end it before the end of the year, I hope.
That's it. Thank you!