What project collaboration tools do you recommend for maintaining tasks, bugs, collaborating, messaging, storing files, wiki, etc?
I had a look at Remember The Milk, but not sure if it’s ideal! Backpack looks good and reasonably priced; has anyone used it?
I find it nice to have one web based project management tool in which I can get an overview of everything related to the project(s). This includes user (developer) administration, wiki, repository and most importantly time tracking with road mapping.
Redmine does the job for me.
And I normally use a git repository with it. It can be a wee bit difficult to set up on your web server but I found that it was worth the effort.
There’s also related questions on stackoverflow like Project tracking/management tool.
Good luck.