Though we just recently moved to Sourceforge, we are moving again to Google Code. The main reason is that Google Code is less complicated (many contributers may be using a SVN system for the first time) and overall better looking. The new project url is:
http://code.google.com/p/tibiaapi/
Thanks for understanding!
Ian
TibiaAPI has gone completely public and open source. We are in the process of moving over the documentation to Sourceforge, and the SVN is already moved. Feel free to download the source and use it as you will, but remember that if you are making a program to utilize TibiaAPI it would be in your best interest to use TibiaAPI.dll instead, to strengthen the goal of the project.