at this point I really have no idea what you have done wrong!
what do you mean by 'main folder'?
maybe you can post a screen capture of what you see (press 'print screen' key and paste the image)

just to confirm the install process:
you save the .rbz file from this web site, should result in a single file called SketchUcam-1_1b.rbz
you open sketchup
you select Window, preferences, Extensions
you click 'install extension'
you select the .rbz file that you downloaded earlier
you click 'open' button
you click 'yes' when prompted by the 'this plugin will have the ability to do useful stuff' warning panel.
you click 'ok' when it says 'the selected extension has been successfully installed'
you click 'ok'

Everytime I do the above, on a variety of machines with different operating systems and different Sketchup versions, it results in SketchUcam being installed and the toolbars appear.

(note: If you had a previous version of 1_1 installed, you need to restart Sketchup after the upgrade install)

 

nothing to do with the strings file, Mac just cannot show the HTML based menu properly unless you do a lot of jumping around configuring Internet Explorer.

much easier is to configure your MyConstants.rb file as explained in the first post in this thread !!!!!

 

please please go and read the entire first post. It clearly points out how to configure for Mac/Linux by adjusting the MyConstants.rb file which YOU CREATE from the MyConstants-example.rb file.
Later posts explain Mac configuration in more detail.

Do NOT change Constants.rb because it will get overwritten every time you upgrade SketchUcam.

 

SketchUcam 1.1c released!

This release replaces previous releases and contains the following features:

• Setup Profiles
  • Menu items
    • Tools|Phlatboyz|Save Profile
    • Tools|Phlatboyz|Load Profile
    • Tools|Phlatboyz|Delete
  • Buttons on Parameters webdialog
  • Saves and loads the following variables
    spindlespeed
    feedrate
    plungerate
    cutfactor
    bitdiameter
    tabwidth
    tabdepth
    safetravel
    usemultipass
    multipassdepth
    gen3d
    stepover
    materialthickness (optional - see MyConstants-example.rb)
  • After a load, the comment parameter will read "Loaded profile NAME" where NAME is the name of the profile.
  • Profile names must not have spaces or punctuation in them, but can be as long as 250 characters.
• CW/CWW choices for plunge holes and pockets
  Set one or more of
  Use_pocket_CW = false
  Use_plunge_CW = false
  to true to get CW cuts on pockets and plunge holes respectively.
  Normally these will cut CCW to use climb-milling but if the machine
  is not stiff enough CW will give a better finish. The overhead gantry setting
  will not affect this.
• Phlatprinter outfeed option
  Set Use_outfeed = false to true to use the outfeed feature. This is ONLY for Phlatprinters. Normally a Phlatprinter will go to 'home' at the end of a job, which means that the material is sticking out the back of the machine. Setting this option to true causes the material to be fed forward out of the machine to 75% of the material 'safe length'. This should make it easier to remove at the end of a job.
• Options Summary
  Menu Tools|Phlatboyz|Options Summary Shows a dialog box with a list of options settable in MyConstants.rb, and their current values.
• Pocket zigzag direction
  • Default setting in MyConstants.rb allows you to set this to whatever your preference is.
  • Press END key to toggle after selecting tool.
  • CTRL and SHIFT still select inner and outer as usual.
• Phlatbones
  • Tool diameter setting improved:
  • Correctly detects inch/mm mode and uses appropriate units
  • Adds 0.01" to bit diameter and rounds result to 3 digits
• Help updated extensively.
• Parameters tool 'restore defaults' bug fixed

Download link is in the first post of this thread.
After upgrading please restart Sketchup.

 

This release is AWESOME! Thank you, Swarfer!

 

Yeah this is a great update. It's so cool to see stuff being added to Sketcucam.
Awesome Swarfer!!!!

 

I've been using this version for a few cuts now and it is, by far, the best release ever. Thanks!

 

or better yet, set the permissions first, then install using the install instructions in the first post in this thread,
then restart sketchup.

 

I get the same thing in 2013 and 2014, some edges are not drawn (actually drawn in white), though they do exist in the drawing. I messed around with style settings and so on and I conclude that you had some material or style set up in 2013 that you have not transferred to 2014. maybe you can restore it from your backups.
http://help.sketchup.com/en/article/3000029

a way to make the edges draw in black is to explicitly set the colors.
(I see the missing ones as drawn in white)
explode all the groups (or select each one and select 'edit group')
select a face
right click, select,select bounding edges
right click, entity info
select the square (mine shows a question mark) at top left
select the black 'material_1' and all the edges should show as black.

this is not a Sketchucam bug

BTW check for the new version of SketchUcam 1.1D on Friday, which caters for a number of issues in Make2014

 

SketchUcam 1.1d released!
Added Group Summary dialog, shows groups in cut order
Compatible with Sketchup Make 2014

 

in Sketchup, click Windows|Styles|Edit and select 'by material' next to 'color'. this should give you back the cut line colors without having to regenerate all of it. the colors change to black because of style settings, nothing to do with Sketchucam itself.

 

yeah we know. this is a new 'feature' in Make2014. click the Show Gcode menu item, then click anywhere in the drawing and the gcode will pop up immediately. no doubt this will get a bug fix soon.

 

on should save regularly anyway (-:
my universal rules for saving:
CTRL-S saves is just about every package. do it now.
do it when:

• the fone rings
• you stop to ponder
• you start a new paragraph
• something distracts you (bird flies past window, dog barks, etc)
• you think 'i should save soon'
• the lights flicker
• something you clicked didn't do what you expected.

optimizing: I've been working on this for a while. what you're seeing is that you have now redrawn the cut lines in a much more efficient manner than when you first did it. the cuts get cut in the draw order unless grouped.
within a group they get cut in draw order, inside before outside. centerline, fold lines and holes get grouped together automatically (within a real group). for any cut line, the closet point to the end of the previous line is found and used as the start point. this mostly works well but can create some odd things with intersecting centerlines which may require you to group them, or even use the fredo6 bezier tool to 'create polyline', remove any extraneous points, and then apply centreline cut to it.

get the bezier tool here http://sketchucation.com/pluginstore?pln=BezierSpline