Skype does not appear in panel (elementaryOS 0.2)

I had removed skype panel icon with this method : https://askubuntu.com/questions/7479/how-can-i-remove-the-skype-panel-icon-in-ubuntu-12-04-and-earlier/118979#118979 It worked fine, and I was using skype-wrapper to have skype in my messaging menu.. Then skype-wrapper has stopped working and I wanted to have my skype icon back.. I have reinstalled sni-qt (I never removed it but anyway I did reinstall it.) and I have reinstalled skype too (following this link :https://askubuntu.com/questions/68616/i-installed-sni-qt-and-there-is-no-indicator-for-skype-how-do-i-fix-this) but it didn't do anything.. (I will add that I don't need to whitelist it in dconf editor because I'm using elementaryOS Luna 2.0 and doesn't have a whitelist but a blacklist (which I have checked)) What package sould I add or update ? I tried to update QT libraries unsuccessfully.. Cheers! ElementaryOS 2.0 Luna, based on Ubuntu 12.04