A 'gtm' file is a message in GTalkabout, and attaches itself to the phpBB's posts. You can read it using the GTalkabout Client Edition and create instant associations with your source code.

GTalkabout wrote:Code & Patch

If a Gtalkabout message doesn't include any information about code position or patches, the 'gtm' file will not pass the attachment's content check.

GTalkabout wrote:Code & Patch

We have modified code positioning such that all the forum members, and guests, can access 'orphan attachments'.

GTalkabout wrote:Code & Patch

This forum is for discussing the "GTalkabout on phpBB" project, that is, the phpBB modification under discussion which will modify your forum so as to support the GTalkabout on phpBB.
You can download the GTalkabout Lite Client Edition to read and post messages in this forum, helping us improve users’ experience together.

Below, we will discuss how to use GTalkabout on phpBB to collaborate with others.
Step 1: in the program startup interface, select "3rd ...