WordPress.org

WP oySidewiki use cache files ?

No. No cache, and no database needed.

WP oySidewiki adds many data in my DB?

Noup. This plugins uses all existing post data URI you have been entered through WordPress Editor, and get Google Sidewiki comments from Google.

Can I customize the tag for better control of my layout?

Yes. You can change CSS design for comments.

Can I find direct support about WP oySidewiki?

Sure. You can find direct support at: English users | Spanish users

... and of course starting a new topic in WordPress.org forum.

"Jorge, you forgot to add certain function..."

Please let me know you're thinking through any of ways above. Thank you!.

"I'm a programming guru and I think you can modify this string in this way..."

All your suggestions are welcome. Thank you!.