Translation unit tags
This is the thread's initial revision.
I noticed, that in your recent contribution you manually entered translation unit tags (the <!-- T:... things). Please don't do that - it won't work, and it might mess up the translation system.
Here's what happens: You edit a page. Then Yurcor or I notice the edit and "enter the page for translation" (which requires admin rights). Then fuzzybot does its thing - updating the translation database and marking corresponding translated units as no longer up to date so that the translators can pick up the change and translate it.
The translation unit tags helps fuzzybot keep track of things, and must only be changed by it, otherwise things go haywire. We must never edit existing tags or add new ones.