Well,
I had a request from a few people for a program like DServer/DClient. I was thinking about making my own version and using it as a Third Party tool for graal (allgraal.com?). Here's what I was thinking
DServer - Windows and Linux (Linux prolly after windows).
Dclient - Windows and Linux.
Features:
FTP where one user can take ownership of a file to make chances to it then return the status to "Not Owned". That makes it easy to tell what people are working on and so you dont overwrite peoples work. Of course admins have total control...
Chat- Just a chat room.
Forums - Built in forum. Not much to say there

.
Any other suggestions?
This will be free for anyone to use at any time. I will give source to Stefan and Unixmad of course... I would love some input on this and what features you would like to see.
Server will be C++. Client will be Delphi or C++.
