If I'm right, it means you don't update your modules with Syncmods. You either make do with the main releases ( 1.28, 1.30 ) or you use subversion to get the latest source.
Yep, as of 1.30, Syncmods is no longer used. It still existed in 1.28 but I don't think many updates ever arrived through it beyond the first few days following release of 1.28.You need MinGW installed to rebuild modules. 'How To' Guide (written for Blitzmax 1.26 but still applies).
You can get updates now via Subversion. However, anything you pull off there is to be classified as 'beta'. If you want to be sure of a stable version, stick with 1.30 until the next 'major' stable update is announced.