Apologies for the stupid question, but I couldn't find the answer:
I had some shares in NYAN and NYAN.C, should I do anything (send you an e-mail), or will I receive an e-mail from you? (I did registrer my claim on GLBSE.com a while ago.)
Check the spam folder for information from BTCT.CO on how to log into a throwaway account they created in your name. Gmail particularly has a bad habit of filtering BTCT.CO mails.