extensions and php_curl.dll and neither can be found.
right, well we know cURL wont be found that's the problem right?
what we need to find is the extension dir. in the php.ini file, one of the settings is for the extension dir. find that setting and note where it is pointing.
on my xampp install, the extensions directory is:
in that folder is the php_curl.dll file
did you look at the thread i linked to? It seams to be a common problem that the curl.dll file in wamp is not correct.