It was an interesting day since I successfully installed subversion and trac on my home computer in windows. Wow it was much simple than I expected. Be careful subversion does not have binding for python 2.4.x I wasted couple of hours on that. So just follow the in instruction as it is in this page.
http://trac.edgewall.org/wiki/TracOnWindows
It was good fun having a subversion on my computer. Hereafter I can have proper code repository with all change I made :-D.
I have addes wordpress organizer plugin to my subversion repository and above you can see the screenshot. Its really cool and I am really excited 
After so much strugle I found a nice tool which helps to parse my apache access log files and supply me so much useful information about google activity in my website.

Visitors can get the following details from your daily apache access logs
- Unique visitors in each day
- Unique visitors in each month
- Unique visitors from Google in each day
- Unique visitors from Google in each month
- Pageviews per visit
- Weekday-Hour combined map
- Month-Day combined map
- Requested pages
- Requested images and CSS
- Referers
- Referers by first time
- Robots and web spiders
- User agents
- Operating Systems
- Browsers
- 404 Errors
- Domains
- Googled pages
- Adsensed pages
- Google Keyphrases
- Google Keyphrases by first time
- Google Human Language
- Weekday distribution
- Hours distribution
It is very simple to compile and execute…. I wrote a simple php shell script to make report daily so that i can archive it.
I feel that internet explorer is fading away… I can see my blog statistics over past few months and percentage keep reducing :-). I personally hate Internet explorer and it too junky. I even tested the internet explorer 7 beta 2. But no use. I prefer my firefox with loaded extensions and developer tools. 
I really wanted to upgrade my Firefox in FC4. When I tried using yum it updated Firefox 1.0.4 to 1.0.7. I tried adding extra mirrors in yum configuration but no use.
Latter I found a manual method to update Firefox.
su or login as root first.
# wget ftp.mozilla.org/pub/mozilla.org/firefox/ .. /firefox-1.5.tar.gz
# cd /usr/lib
# tar xzvf ~/firefox-1.5.tar.gz
# mv firefox firefox-1.5
# which firefox
/usr/bin/firefox
# cd /usr/bin/
# mv firefox old.firefox
# ln -s /usr/lib/firefox-1.5/firefox
Thanks to Philip for sharing this. I followed the same instruction to update Firefox 1.5.1 and it worked.
su or login as root first.
# wget ftp.mozilla.org/pub/mozilla.org/firefox/.. /firefox-1.5.0.1.tar.gz
# cd /usr/lib
# tar xzvf ~/firefox-1.5.0.1.tar.gz
# mv firefox firefox-1.5.0.1
# which firefox
/usr/bin/firefox
# cd /usr/bin/
# mv firefox old.firefox
# ln -s /usr/lib/firefox-1.5.0.1/firefox
Cool… 
The copycats have done it again. They have a browser like Firefox. I bet no other company can be so good in copying heheh Kidding.

Let me have fun with that and update my blog soon… Hey this software installs only on genuine copy of windows. 