The context tabs can now be deleted and you can now add new context tabs. The new functioanlity is accessed as usual by right clicking on a tab. Also, the command line "tabset" or "t" command now uses the user defined tab names.
Until this is tested a bit, it is only available as a beta version. To see the download you have to open up the updater in BW and click on the options menu. Enter "BW8BETA" as the access code (no quotes). Then the update should become visible. Take a look if you are curious, but only if you are comfortable with a test version. There is some risk of loss of previously defined context files, but we have tried to maintain compatibility with previous context files. You may or may not want to back up your SWC files before using the new features.