When trying to view a characters profile information, the plugin attempts to retrieve it using F-List's web API but fails when parsing the resulting JSON:
(12:44:30) flist: cgi writing key, value: ticket, [redacted]
(12:44:30) flist: cgi writing key, value: account, [redacted]
(12:44:30) flist: cgi writing key, value: name, [redacted]
(12:44:30) flist: posting (len: 111): ticket=[redacted]&account=[redacted]&name=[redacted]
(12:44:30) util: requesting to fetch a URL
(12:44:30) util: Defaulting max download from https://www.f-list.net/json/api/character-info.php to 524288
(12:44:30) dnsquery: Performing DNS lookup for www.f-list.net
(12:44:30) dns: Successfully sent DNS request to child 3144
(12:44:30) dns: Got response for 'www.f-list.net'
(12:44:30) dnsquery: IP resolved for www.f-list.net
(12:44:30) proxy: Attempting connection to 192.30.138.134
(12:44:30) proxy: Connecting to www.f-list.net:443 with no proxy
(12:44:30) proxy: Connection in progress
(12:44:31) flist: Processing message... (Code: PIN)
(12:44:31) proxy: Connecting to www.f-list.net:443.
(12:44:31) proxy: Connected to www.f-list.net:443.
(12:44:31) nss: SSL version 3.3 using 128-bit AES-GCM with 128-bit AEAD MAC
Server Auth: 2048-bit RSA, Key Exchange: 256-bit ECDHE, Compression: NULL
Cipher Suite Name: TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
(12:44:31) nss: subject=CN=*.f-list.net,OU=PositiveSSL Wildcard,OU=Domain Control Validated issuer=CN=COMODO RSA Domain Validation Secure Server CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB
(12:44:31) nss: subject=CN=COMODO RSA Domain Validation Secure Server CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB issuer=CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB
(12:44:31) nss: subject=CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB issuer=CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE
(12:44:31) nss: subject=CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE issuer=CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE
(12:44:31) certificate/x509/tls_cached: Starting verify for www.f-list.net
(12:44:31) certificate/x509/tls_cached: Checking for cached cert...
(12:44:31) certificate/x509/tls_cached: ...Found cached cert
(12:44:31) nss/x509: Loading certificate from /home/[redacted]/.purple/certificates/x509/tls_peers/www.f-list.net
(12:44:31) certificate/x509/tls_cached: Peer cert matched cached
(12:44:31) nss/x509: Exporting certificate to /home/[redacted]/.purple/certificates/x509/tls_peers/www.f-list.net
(12:44:31) util: Writing file /home/[redacted]/.purple/certificates/x509/tls_peers/www.f-list.net
(12:44:31) nss: Trusting CN=*.f-list.net,OU=PositiveSSL Wildcard,OU=Domain Control Validated
(12:44:31) certificate: Successfully verified certificate for www.f-list.net
(12:44:31) util: request constructed
(12:44:32) flist: Processing message... (Code: FLN)
(12:44:32) flist: Processing message... (Code: FLN)
(12:44:32) util: Response headers: 'HTTP/1.1 200 OK
Server: nginx
Date: Thu, 12 Feb 2015 11:44:32 GMT
Content-Type: application/json; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Cache-Control: no-store, no-cache, must-revalidate
Cache-Control: post-check=0, pre-check=0
Pragma: no-cache
Content-Security-Policy: default-src https://*.f-list.net; script-src https://*.f-list.net https://ajax.googleapis.com https://www.google.com 'unsafe-inline' 'unsafe-eval'; img-src https://*.f-list.net https://www.google.com; style-src https://*.f-list.net 'unsafe-inline'; connect-src https://*.f-list.net wss://chat.f-list.net:9799 ws://chat.f-list.net:9722 wss://chat.f-list.net:8799 ws://chat.f-list.net:8722;
X-Frame-Options: deny
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
'
(12:44:32) flist: Web Request JSON Received: {"info":{"1":{"group":"Contact details\/Sites","items":[]},"3":{"group":"General details","items":[{"id":"2","name":"Orientation","value":"Bi - female preference"},{"id":"3","name":"Gender","value":"Male"}]},"5":{"group":"RPing preferences","items":[{"id":"29","name":"Furry preference","value":"Furs and \/ or humans"},{"id":"49","name":"Language preference","value":"German"}]},"2":{"group":"Sexual details","items":[{"id":"15","name":"Dom\/Sub Role","value":"Usually submissive"},{"id":"16","name":"Ball size","value":"Normal"},{"id":"32","name":"Cock shape","value":"Human"},{"id":"35","name":"Cock color","value":"Flesh"},{"id":"38","name":"Barbed","value":"Yes"},{"id":"41","name":"Position","value":"Usually Bottom"}]},"":{"items":null}},"error":""}
(12:44:32) flist: Expected JSON Object, but did not parse with error message: <data>:1:728: Parse error: invalid empty string constant "", expected valid string constant
(12:44:32) flist: Raw JSON: {"info":{"1":{"group":"Contact details\/Sites","items":[]},"3":{"group":"General details","items":[{"id":"2","name":"Orientation","value":"Bi - female preference"},{"id":"3","name":"Gender","value":"Male"}]},"5":{"group":"RPing preferences","items":[{"id":"29","name":"Furry preference","value":"Furs and \/ or humans"},{"id":"49","name":"Language preference","value":"German"}]},"2":{"group":"Sexual details","items":[{"id":"15","name":"Dom\/Sub Role","value":"Usually submissive"},{"id":"16","name":"Ball size","value":"Normal"},{"id":"32","name":"Cock shape","value":"Human"},{"id":"35","name":"Cock color","value":"Flesh"},{"id":"38","name":"Barbed","value":"Yes"},{"id":"41","name":"Position","value":"Usually Bottom"}]},"":{"items":null}},"error":""}
(12:44:32) flist: We requested a profile from the Web API, but failed. Error Message: Invalid JSON.