The following list is a summary of all major additions, changes, and fixes part of version 6.0.11 of the Textual IRC Client.
Version 6.0.11 is the last version of Textual to support OS X Mountain Lion.
If you recently purchased Textual 6 and use OS X Mountain Lion, then you are eligible for a refund in full.
For assistance requesting a refund, contact support@codeux.com or use the form located at contact.codeux.com.