This is a quickie update to address a couple of issues. First off, you should once again be able to use the admin plugin update feature to get new versions, as I have now moved the plugin files out of the folder I had them in.
Secondly, as of version 5.2, all PHP short tags have been eliminated from the plugin. It didn’t seem to be a major issue, but if your server had short tags turned off you couldn’t use the admin panels to set your options.
Lastly, the individual link items inside the cloud now have their own class for styling purposes. You can now target a.ctc-tag in your stylesheet to apply styling to the links themselves.