Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Avatar for Username

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊，或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

此討論串已被封存。 如果您有需要幫助，請新增一個新問題

Hi, I am trying to install seo book rank checker extension (http://tools.seobook.com/firefox/rank-checker) in Firefox 4

marceli
marceli
more options

Hi, I am trying to install seo book rank checker extension (http://tools.seobook.com/firefox/rank-checker) in Firefox 4 with no luck, I have done this on another computer with no problems, however at work I get a message saying “Rank checker could not be installed as it is not compatible with Firefox 4.0”, any ideas ?!?

Hi, I am trying to install seo book rank checker extension (http://tools.seobook.com/firefox/rank-checker) in Firefox 4 with no luck, I have done this on another computer with no problems, however at work I get a message saying “Rank checker could not be installed as it is not compatible with Firefox 4.0”, any ideas ?!?

所有回覆 (1)

the-edmeister
the-edmeister
  • Moderator
more options

Try getting support from SEOBOOK.
http://support.seobook.com/