v1.0.1, v1.7.1: new parameter og:url meta tag can be switched off
v1.0.2, v1.7.2: Facebook Open Graph parameters are more strict, fix to handle this
v1.0.3, v1.7.3: method="upgrade" added to installation XML
v1.0.4, v1.7.4: MAJOR release, the component is updated to reflect Facebook policy change of the share button. Unfortunately site-specific AppID is required for share from now on!
v1.0.5, v1.7.5: There is still an older interface for FB share, which does not require AppID and can post to different walls. A new plugin option lets you decide which interface to use.
v1.0.6, v1.7.6: title bug fixed
v3.0.7: Joomla 3.0 version
Your reviews are very much appreciated, it helps me keep up my efforts. Thank you all!
That happens if you mistakenly install the wrong version of the plugin.
There are two versions, one version is for Joomla 1.5.x and the other is for later Joomla releases.