VKontakte: fix? rare crash on OnSendMessage 

git-svn-id: http://svn.miranda-ng.org/main/trunk@11588 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Czech langpack: Update

git-svn-id: http://svn.miranda-ng.org/main/trunk@11589 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
slow contact scan replaces with the keyed index

git-svn-id: http://svn.miranda-ng.org/main/trunk@11590 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
- langpacks/russian: small corrections
- langpacks/ukrainian: update

git-svn-id: http://svn.miranda-ng.org/main/trunk@11591 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
- minus another critical section;
- struct SHORTDATA => SHORTDATA

git-svn-id: http://svn.miranda-ng.org/main/trunk@11592 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
VKontakte: 
fix order loading news to chat windows
fix duplicate news


git-svn-id: http://svn.miranda-ng.org/main/trunk@11593 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c