The folks over at Panic let us know that they are inviting users to test the beta version of Transmit 2, the next major update to its popular FTP client application. “We want to test Transmit 2 with a variety of FTP servers. And we want to make sure our improvements meet the needs of anyone who does a lot (or a little!) of FTP,” said Cabel Sasser, co-founder of Panic. Only a limited number of users will be accepted to the test, and the sign up page will only be available for a short time.