Jetpack on self-hosted site stopped working

I noticed my stats weren’t coming up this afternoon, although they were this morning. I didn’t make any changes in the between time. After reading some other threads, I updated a plugin and my theme. Still wasn’t working, so I disconnected from WordPress, and now it won’t reconnect. Installed the jetpack compatibility test, and these are the results:

TEST: Integer Tests
Array
(
    [$value = "d0000000";] => (string) d0000000
    [$value = hexdec( $value );] => (double) 3489660928
    [$value = abs( $value );] => (double) 3489660928
    [$min = 0;] => (integer) 0
    [$max = 61;] => (integer) 61
    [4294967295 + 1] => (double) 4294967296
    [$value / (4294967295 + 1)] => (double) 0.8125
    [$max - $min + 1] => (integer) 62
    [($max - $min + 1) * ($value / (4294967295 + 1))] => (double) 50.375
    [$out = $min + (($max - $min + 1) * ($value / (4294967295 + 1)));] => (double) 50.375
    [$out = intval( $out );] => (integer) 50
    [$out = abs( $out );] => (integer) 50
)

TEST: wp_generate_password()
Array
(
    [0] =>  1 ->  1:2
    [1] =>  5 ->  5:MksoK
    [2] => 10 -> 10:2kOV1Y7tuu
    [3] => 16 -> 16:hPFkcoqckWmui21W
    [4] => 32 -> 32:c8cSul5m9YWSGBYAvBmxG0zmkTQHXlkJ
    [5] => 32 -> 32:QM4ufC3CABIjJjxaqllpC6WmxAYaRbP5
    [random_password] => abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789
    [steps] => Array
        (
            [0] =>  10 -> k
            [1] =>  23 -> x
            [2] =>  43 -> R
            [3] =>  15 -> p
            [4] =>  42 -> Q
            [5] =>  53 -> 1
            [6] =>  18 -> s
            [7] =>  20 -> u
            [8] =>  58 -> 6
            [9] =>  35 -> J
            [10] => 51 -> Z
            [11] => 59 -> 7
            [12] =>  7 -> h
            [13] =>  0 -> a
            [14] =>  0 -> a
            [15] => 23 -> x
            [16] => 49 -> X
            [17] => 35 -> J
            [18] => 36 -> K
            [19] => 59 -> 7
            [20] =>  1 -> b
            [21] => 47 -> V
            [22] => 35 -> J
            [23] => 28 -> C
            [24] =>  2 -> c
            [25] => 20 -> u
            [26] => 50 -> Y
            [27] => 17 -> r
            [28] => 51 -> Z
            [29] => 25 -> z
            [30] =>  9 -> j
            [31] => 25 -> z
        )

    [ReflectionFunction] =>
/**
 * Generates a random password drawn from the defined set of characters.
 *
 * @since 2.5
 *
 * @param int $length The length of password to generate
 * @param bool $special_chars Whether to include standard special characters. Default true.
 * @param bool $extra_special_chars Whether to include other special characters. Used when
 *   generating secret keys and salts. Default false.
 * @return string The random password
 **/
Function [ <user> function wp_generate_password ] {
  @@ /hermes/waloraweb069/b208/moo.thomps7/blog/wp-includes/pluggable.php 1485 - 1499

  - Parameters [3] {
    Parameter #0 [ <optional> $length = 12 ]
    Parameter #1 [ <optional> $special_chars = true ]
    Parameter #2 [ <optional> $extra_special_chars = false ]
  }
}

)

TEST: wp_rand()
Array
(
    [0] => 'a88620ca40b02f1a0279384dea3c9fa577aa8e1f08bcd48146fa8f850df0546452294e27903f5201d44b8885804be9f0'
    [1] =>  40:0f9eb4085888b44d1025f30972e4922546450fd058f8af64184dcb80f1e8aa775af9c3aed4839720a1f20b04
    [2] =>  15:0f9eb4085888b44d1025f30972e4922546450fd058f8af64184dcb80f1e8aa775af9c3aed4839720
    [3] =>   0:0f9eb4085888b44d1025f30972e4922546450fd058f8af64184dcb80f1e8aa775af9c3ae
    [4] =>  56:0f9eb4085888b44d1025f30972e4922546450fd058f8af64184dcb80f1e8aa77
    [5] =>  28:0f9eb4085888b44d1025f30972e4922546450fd058f8af64184dcb80
    [6] =>   2:0f9eb4085888b44d1025f30972e4922546450fd058f8af64
    [7] =>  17:0f9eb4085888b44d1025f30972e4922546450fd0
    [8] =>   3:0f9eb4085888b44d1025f30972e49225
    [9] =>  19:0f9eb4085888b44d1025f309
    [10] => 34:0f9eb4085888b44d
    [11] => 51:0f9eb408
    [12] => 31:
    [13] => 60:3b5ee5e78adc2520ac9bb112ebdf398327d46ffd9fb896610e1b317bededcf81f19a67fa1ede0cef9687874646fd865850f552a5
    [14] => 21:3b5ee5e78adc2520ac9bb112ebdf398327d46ffd9fb896610e1b317bededcf81f19a67fa1ede0cef9687874646fd8658
    [15] => 32:3b5ee5e78adc2520ac9bb112ebdf398327d46ffd9fb896610e1b317bededcf81f19a67fa1ede0cef96878746
    [16] => 24:3b5ee5e78adc2520ac9bb112ebdf398327d46ffd9fb896610e1b317bededcf81f19a67fa1ede0cef
    [17] => 61:3b5ee5e78adc2520ac9bb112ebdf398327d46ffd9fb896610e1b317bededcf81f19a67fa
    [18] => 42:3b5ee5e78adc2520ac9bb112ebdf398327d46ffd9fb896610e1b317bededcf81
    [19] =>  6:3b5ee5e78adc2520ac9bb112ebdf398327d46ffd9fb896610e1b317b
    [20] => 44:3b5ee5e78adc2520ac9bb112ebdf398327d46ffd9fb89661
    [MIN] => 0
    [MAX] => 61
    [ReflectionFunction] =>
/**
 * Generates a random number
 *
 * @since 2.6.2
 *
 * @param int $min Lower limit for the generated number
 * @param int $max Upper limit for the generated number
 * @return int A random number between min and max
 */
Function [ <user> function wp_rand ] {
  @@ /hermes/waloraweb069/b208/moo.thomps7/blog/wp-includes/pluggable.php 1512 - 1546

  - Parameters [2] {
    Parameter #0 [ <optional> $min = 0 ]
    Parameter #1 [ <optional> $max = 0 ]
  }
}

)

TEST: HTTP Connection
WP_Error Object
(
    [errors] => Array
        (
            [http_request_failed] => Array
                (
                    [0] => Operation timed out after 5001 milliseconds with 0 bytes received
                )

        )

    [error_data] => Array
        (
        )

)

TEST: HTTPS Connection
WP_Error Object
(
    [errors] => Array
        (
            [http_request_failed] => Array
                (
                    [0] => SSL connection timeout
                )

        )

    [error_data] => Array
        (
        )

)

TEST: Self Connection
Array
(
    [headers] => Array
        (
            [date] => Mon, 21 Jan 2013 20:25:12 GMT
            [content-type] => text/plain
            [content-length] => 42
            [connection] => close
            [server] => Nginx / Varnish
            [x-powered-by] => PHP/5.2.17
        )

    [body] => XML-RPC server accepts POST requests only.
    [response] => Array
        (
            [code] => 200
            [message] => OK
        )

    [cookies] => Array
        (
        )

    [filename] =>
)

Any help would be very much appreciated. My site is hosted on Fatcow, if that makes a difference. Thanks!

Debbie
http://www.meandmydiy.com