how to convert gallery from .php to .html?

[Seleno]

hello every one
i was looking for coppermine SEO and i found this coppermine gallery:
http://www.rainbowseeker.us/gallery

so how can we convert php to .html and give better SEO for coppermine gallery?
waiting your help

[Joachim Müller]

The gallery you refered to uses the experimental SEF_URLS plugin that comes with Coppermine.

[Seleno]

and how can i install this SEF_URLS plugin?
do you think its better for google coz google see html before php?

[Joachim Müller]

Read the docs before posting: http://coppermine-gallery.net/demo/cpg14x/docs/index.htm#plugin_manager_install

[Seleno]

i think it will get more trafic using it,
but i get scared when i read this::

Description Makes SEF URLs for index, thumbnails, and displayimage.php.
Warning: this plugin is still experimental, there are known issues when using it. Test thoroughly and use at your own risk.

so do you think coppermine will be broken?
any body tried it before?
thanx

[Joachim Müller]

Yes, lots of people tried it. Try it for yourself, turn it off if it doesn't work for you - no harm done, you can always go back.