Z 4 z 5 hwěžkow pohódnoćeny

wot kiri-wt dnja Měrc 2, 2010 · trajny wotkaz

Your diff file won't work ... or I haven't found the correct syntax for "diffing" it:

patch < overlay.js.diff
Hmm... Looks like a normal diff to me...
File to patch: overlay.js
Patching file overlay.js using Plan A...
Hunk #1 failed at 38.
Hunk #2 failed at 50.
2 out of 2 hunks failed--saving rejects to overlay.js.rej
done

So please do just an update on the addon instead of posting the diffs here.