Play with Opera language file
Sunday, 26. August 2007, 18:02:49
Create a copy of language file, english.lng in Opera installation directory and rename it to english-modified.lng. Then
- Modify string -2061349988 to impress your friends with custom message in Opera startup dialog.
-2061349988="Welcome to Opera"
to-2061349988="Welcome back, Tamil!"

Opera startup dialog - Most of us don't use some of the labels. You can modify and use them.
1827310912="Call back" 1665342300="Meeting"
to1827310912="Work" 1665342300="Friends"

Opera labels - Modify string -1713924769 to have advanced search, thumbnails & sorting in opera:cache. See Thumbnails in opera cache post.

Advanced search, thumbnails & sorting in opera:cache - Modify string -1303632626 to show plugin versions in opera:plugins. See Descriptions in opera:plugins and more post.

Descriptions in opera:plugins
Note: You have to update english-modified.lng file when there is an major update to Opera. See Update Opera custom keyboard setup/menu setup/mouse setup/language/dialog files using WinMerge.
Update:
Mar 24, 2008
Jun 16, 2008