Before finding the archives of mailing list i searched for an answer to Function split() is deprecated, but could not find anything specific to cchost. I did however find elsewhere to use explode and then when i found the archive (or actually thought to use it) i found someone else post the use of explode as well.
Anyways, I am now up to editing my third file in cchost [ cchost_lib/cc-util.php , cc-upload-forms.php & ccextras/cc-file-props.php ] and am wondering if there is a list of files that needed to be edited rather then checking everywhere to see if an error pops up.
The post in archive mentions
find . -type f | xargs perl -pi -e 's/ split\(/ explode\(/g';