Hi, welcome to Pixar Wiki! Thanks for your edit to the Finding Dory page.
There is no point in adding a link to a Russian-language Pixar wiki to the Main Page unless (1) such a wiki exists and (2) the link has actually been created (this has to be done by Wikia staff, for every pair of languages to be linked). From the fact that your two attempts to add a link have both failed (if they had succeeded, a "Русский" link would have appeared with the other languages at the bottom of the page), it is clear that step (2) at least has not happened. (And of course, for it to happen, step (1) must be completed first).
Kindly STOP uploading, or adding to articles, images which are not official Pixar material. Both the images you uploaded are of multiple people, with no indication as to which of them is supposed to be the person you are naming, and the EXIF data of both of them indicates that by uploading them here you are violating the copyright of the image owner, which is a crime under the Digital Millennium Copyright Act. Hence, any further breach will probably get you banned. — RobertATfm (talk) 22:06, October 6, 2015 (UTC)