Well i think I've installed Geany 0.20 from source which i got from the site's download page (http://www.geany.org/Download/Releases).
Here's my terminal output.
[pockata@homePC geany]$ whereis geany
geany: /usr/local/bin/geany /usr/local/lib/geany

How can i change it to the SVN version and get all the updates (step by step pls :D)?

Thanks :)