[gui-talk] how do I get webvisum back?

David Goldfield david.goldfield at outlook.com
Wed Dec 16 21:41:29 UTC 2015


I'd like to add my thoughts on this issue.
I was once quite the fan of Webvisum and used it regularly. However, 
several years ago the Webvisum.com site was hacked, where the material 
was changed and replaced with other material which would sarcastically 
say the opposite of what it originally said, such as how bad Webvisum 
was as a product. Eventually, the site was restored to a state of 
normality but I haven't seen any updates and I get the feeling that 
Webvisum has become an abandoned product. Also, Webvisum is not a part 
of Mozilla's official addon repository. These two facts make me very 
jittery about installing and using this addon. If my perceptions are 
wrong and if Webvisum is not abandonware I'd really like to be 
corrected. However, if the site was hacked I can't help but wonder if 
the addon itself may have been compromised. I'd feel better if Webvisum 
became a part of addons.mozilla.org because then I'd know that Mozilla 
would likely check to make sure it's safe to use. Personally, I use 
Rumola, which solves captchas and which is available from Mozilla's 
addon site.
David Goldfield, Assistive Technology Specialist Feel free to visit my 
Web site WWW.DavidGoldfield.Info
On 12/16/2015 4:11 PM, Gerald Levy via gui-talk wrote:
>
> Firefox 43 added a new feature that blocks the installation of 
> unsigned add-ons like Webvisum.  You have two options for using 
> Webvisum.  You can either roll back to Firefox 42 or earlier which 
> does not have this feature, or with Firefox 43, follow these steps to 
> enable Webvisum, which were provided by somebody on another list:
>
> 1.  Open Firefox 43 and in the address bar, type the below line as seen
> with no spaces:
> about:config
> 2.  You will get a Firefox warning saying: 'This may void your
> warranty.' Click on  the button that sardonically says: 'I'll be
> careful, I promise.'
> 3.  tab once to the list of 700 or so items and press the letter X. You
> are looking for the below item:
> xpinstall.signatures.required
> 4.  When this item is highlighted, press the context keyh or right click
> and choose toggel or press T (same thing.)
> 5.  The highlighted value should change to false as in:
> xpinstall.signatures.required;false
>
> Then press control + W to close the window and when you run Firefox
> again, Webvisum should work.
>
>
> Gerald
>
>
>
> -----Original Message----- From: ken lawrence via gui-talk
> Sent: Wednesday, December 16, 2015 3:19 PM
> To: njtechdiv at nfbnet.org
> Cc: ken lawrence ; gui-talk at nfbnet.org
> Subject: [gui-talk] how do I get webvisum back?
>
> Hi listers ken with a problem.  yesterday firefox updated automaticly 
> as it’s supposed to but it disabled all add ons. firefox says it can’t 
> even varify skype click to call or bingbar. it has disabled all of 
> those as well as social fixer and webvisum.  there is no way to enable 
> webvisum again at least none that can be seen by a screen reader.  
> when I try installing a new webvisum it says Firefox prevented asking 
> you whether or not you want to install this, but when I hit allow over 
> and over and over again even leaning on the alt plus a nothing 
> happens.  so since this is obviously some goof in mozilla’s update how 
> do I reenable webvisum or get a new version.  it won’t even remove it 
> properly it just sits there looking dumb.  any ideas?
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