darkiko

Ok i don’t know if it was the right thing to do but i disabled cURL and now everything seems to work correctly (and the plug-in is great!).
Thanks a lot

Hi, yes i can download, upload and update plug-ins directly from the plug-in section.
WP is 3.5.1 and Core Control tells me:
Manage Transports
Transport Status
cURL Available
PHP Streams Available
PHP fsockopen() Available

HTTP Related Constants
WP_HTTP_BLOCK_EXTERNAL Undefined
WP_ACCESSIBLE_HOSTS Undefined
WP_PROXY_HOST Undefined
WP_PROXY_PORT Undefined
WP_PROXY_USERNAME Undefined
WP_PROXY_PASSWORD Undefined
WP_PROXY_BYPASS_HOSTS Undefined

HTTP Related Filters
http_request_timeout 5
http_request_redirection_count 5
http_request_version ‘1.0’
http_headers_useragent ‘WordPress/3.5.1; https://www.etcetc’
block_local_requests false
use_fsockopen_transport true
use_streams_transport true
use_curl_transport true
https_local_ssl_verify true
https_ssl_verify true

You see something strange?
If it can helps, i’ve 2 other plug-in active, one for facebook and one for Pinterest, both working correctly.
Thank you so much for your help!