I just released v0.2Beta of Gathering which includes one of what I think is the main features of TSM as a whole and the main feature of the Gathering module. Previously, all Gathering did was datastore replacement functions (keep track of what mats you have on what alts / in what guild banks / etc). However, now Gathering does something much more powerful and useful.
This new feature is "Gathering" mats needed for your craft queue from your bank / guild bank / alts. You can access this new feature through the Gathering icon at the bottom of the main TSM window (it's green). It will create a list of tasks (ie Visit the Guild bank, log onto X, visit the mailbox) and automatically perform the item movement once you open up your mailbox / bank / guildbank. So, what are you waiting for? Go check it out and let me know what you think!