however, Â if i open the MC repo browser, it clearly shows that most recent version is CMakeVMMaker-Igor.Stasenko.16 Â (at the moment of writing this message)
Following the coventions your name is 'Igor' and the package is on the branch 'Stasenko'. Gofer proritizes the main branch.
Gofer new    url: 'http://squeaksource.com/VMMaker';    package: 'VMMaker-oscog.46';    load.
and it barks that given version is not found.. which of course not true.
'VMMaker-oscar.46' is clearly not a package name, use #version: to refer to a specific version.
Actually i surprised that Gofer simply don't reusing the MC package enumeration logic.. or maybe it does.. but obviously doing it wrong :)
Please study the documentation in the class comment of Gofer. Lukas -- Lukas Renggli www.lukas-renggli.ch