Hello Maverick,

I am trying to add avatar to CjForum and facing the following problem:

1) Adding avatar by registered user from the frontend
    When registered user with configured permissions cliks on "Edit" link (right from his name), there is an following error message:
    Check-out failed with the following error:
    (but without error spec.)
   
2) Adding avatar by administrator from the backend
    When I click CjForum -> Users, there is an option to edit user profile for each user. When Edit profile screen opens, it again gives
    me an error message as in previous case:
    Check-out failed with the following error:
    (but without error spec.) 
    When I try to add the picture and click "Save" I get the following error:

Save failed with the following error: Duplicate entry '0' for key 'PRIMARY' SQL=INSERT INTO `bm2ju_cjforum_users` (`id`,`about`,`handle`,`avatar`,`signature`,`gender`,`location`,`birthday`,`banned`,`twitter`,`facebook`,`gplus`,`linkedin`,`flickr`,`bebo`,`skype`,`metakey`,`metadesc`,`metadata`) VALUES ('0','','myprofile','w62yr5sn70pxgcpkf3qn9yvqy.jpg','','0','','1970-01-01','1970-01-01','','','','','','','','','','{"robots":null,"author":null,"rights":null,"xreference":null}')

3) Some formatting help
    When user replies using "Quote" reply button then the following text appears in quotes "User Name wrote" followed by his original
    post. Could you please give a hint how to change the font and size of this text?
    Secondly I would like to make a bigger space between each post, i.e. I would like to add a space under Quote, Quick reply and Reply buttons so the next post will
    shiftlower on the screen.
   
   
Thank you for your help in advance

David