1) For imports KEYS you select the destination contact in crypto left window : if the import button is greyed , exist a crypto key for the selected contact ... clear key with the clear button and import the new key manually with paste command;
2) We test the web server method and run it ok: maybe is a DNS problem (timeout) ... if you want try again !!!
Thanks for use Crypto Chat 4 Skype
Luca Formica (Crypto Chat 4 Skype Father)