From this thread
What we need to do now?
I use photopost vbgallery v2.1 . and i dont want upgrade to recent version at this time for some reasons. How can i secure my current version of vbgallery?
In this case, this modification
required for us?
If yes, following modification will work properly with php4 server? because i see these line:
// stripos() needed because stripos is only present on PHP 5