If you have trouble with displaying letters Ꙗ (iotified А), Ꙁ (Z-shaped zemlya) and Ꙑ (ЪI-shaped yery) on you device, you should install fonts with support of Cyrillic extended-B Unicode block. Further replacing proper characters with modern forms or completely incorrect ones (especially using renaming function) may lead to block of your account here. --ОилЪ (бєсѣда) 01:57, сєптємврїꙗ 1 числа, 2017 (UTC)