[Gambas-user] Are gambas versions downward compatibly?

[Werner Staudacher]

I started with version 1.0.3 to work and have 3 projects done.
Now i upgradet to version 1.9.12 (Debian from José L. Redrejo Rodrî­gue).
Not one from the earlier projects is possible to run anymore. I think, i 
need to upgrade them.
The question i asks myself is:
What when a user has two or more apps written with gambas but from 
diffrent versions?
Is that possible (like with VB 1 to 6) or the user has to ask all the 
programmers to upgrade the apps to the latest version he is using?
One of my projects i made downloadable from my webpage. When for gambas 
it is not possible to be downward compatible, its better i drop it.
I think that i miss some info about this problem, maybe somebody can 
clear me up.
Thanks, staudi