Sourceforge related
First check in the sourceforge-documentation, then ask the project-admins.
If not solvable, then either you or the project-admin will request help
from the sourceforge-supporters.
Project related
Currently there are not too many things fixed. Therefor contact the
project-admins for further guidance.
If no admin is available in reasonable time (do not forget we have our
daytiem jobs too), use the most precious resource for developers:
common sense.