can you tell me what this means

[hawaiibillT]

can anyone please tell me what this means? it only shows up when I save or update an article. it appeared after I tried and failed to upgrade to 4.2.2


Warning: Declaration of vBForum_Item_SocialGroupMessage::getLoadQuery() should be compatible with that of vB_Model::getLoadQuery() in ..../packages/vbforum/item/socialgroupmessage.php on line 261

Warning: Declaration of vBForum_Item_SocialGroupDiscussion::getLoadQuery() should be compatible with that of vB_Model::getLoadQuery() in ..../packages/vbforum/item/socialgroupdiscussion.php on line 337

--------------- Added [DATE]1383149441[/DATE] at [TIME]1383149441[/TIME] ---------------

after looking at the php files some (not sure how many) judging by the download date at the bottom of the files some were 4.2.2 and some were 4.2.1 PL1 files. turned out to be not to hard to fix. should have looked at line 261 and line 337 before I posted..