At this moment I have been using multiple services. Unfuddle for SVN and project management via tickets. Basecamp for communication on projects and bugtracker for tracking bugs. Does a service which is a combination of all above exist on the net?If someone known about installing all these services on my own server, kindly share it with me. All these means: SVN, Project management and Bugtracking. 
Does a service like Unfuddle + Basecamp + bugtracking exist on the web?
project management;bug trackers;svn
Assembla, even in free plan, can offerAny amount of Spaces (collection of Assembla tools with tight integration between them)Any amount of independent SVN-repositories (they have 1.8 already) in every single spaceRather good bugtrackingMessaging for team's communicationAbility to use external SVN-repositories inside Assembla spaces (External Subversion Tool)PM-tools like:Milestones in Ticketing tool (tickets can be used as bug- and issue-tracker and planner)Different reports in Tickets toolStream tab (reflect all space-related activity)Time-toolStandUp reportsWiki and Files tools can be just nice addition to other Assembla's possibilities to build full-featured ALM-environmentAssembla Portfolio allow you to have all benefits of Spaces, but manage cross-project activity for many teams/many projects case in unified wayLocal system on your own server may be (don't ask me about price of these Enterprise-level products):Private AssemblaUberSVN from WANdiscoTeamForge from CollabNet