Changing default colours in Hover Text

Hovertext is controlled by one of the $textcolor settings in the theme (either #1 or #2).

anyway - the code is located at ~line 3226 in pnuserapi.php

 $output->Text('<!-- overLIB configuration -->'                  ."\n");
 $output->Text('ol_fgcolor       = "'.$bgcolor1.'";'             ."\n");
 $output->Text('ol_bgcolor       = "'.$bgcolor2.'";'             ."\n");
 $output->Text('ol_textcolor     = "'.$textcolor1.'";'           ."\n");
 $output->Text('ol_capcolor      = "'.$textcolor2.'";'           ."\n");
 $output->Text('ol_closecolor    = "'.$textcolor2.'";'           ."\n");

So, as you can see, it’s all controlled by the theme. ol_textcolor is the color for the text within the popup. you’ll also notice some other overlib config settings which will eventually make it into the new template system for PostCalendar.

you can manually change these or define new colors in your theme.php file.

–roger