For those who installed it, if you want customize buttons options available in the tinymce content editor (e.g. bold, alignment, bullets, insert table, etc...) here's how...
Background:
There are 2 tinymce editions 'advanced' and 'simple'
To change ‘Advanced’ to ‘Simple’ (or vice versa)
1. Open   js/editor.js
2. On Line 3 change
theme : "advanced",
to
theme : "simple",
   
To add/delete/move button options
1. Open js.editor.js in code editor
2. You'll see this:

tinyMCE.init({
mode : "textareas",
theme : "advanced",
plugins : "style,layer,table,save,advhr,advimage,advlink,media,searchreplace,contextmenu,paste,directionality,nonbreaking,xhtmlxtras,",

theme_advanced_buttons1 : "bold,italic,underline,strikethrough,justifyleft,justifycenter,justifyright,justifyfull,styleselect,formatselect,fontselect,fontsizeselect",

theme_advanced_buttons2 :
"forecolor,backcolor,cut,copy,paste,/*pastetext*/,/*pasteword*/,/*search*/,/*replace,*/,bullist,numlist,outdent,indent,/*blockquote*/,undo,redo,link,unlink,/*anchor*/,hr,removeformat,image,sub,sup,media,charmap,/*cleanup*/,/*help*/,/*code*/",

theme_advanced_buttons3 :
"",

theme_advanced_buttons4 :
"",
       
Process:
1. Delete the text that corresponds to the button you want to delete or move to a new location or use /* xxx */ to hide it. For example, above the "block quotes" button is removed with /*blockquote*/
It could also just as easily be deleted.

2. 'theme_advanced_buttons1/2/3 :' refers to the row of buttons, so cut/pasting text to a new row and changing the order is possible.

3. NOTE: a row can NOT be blank. It MUST contain at least  "",  (see my Row 3 & 4 above) for example. All the buttons were either removed or deleted from those rows but the 'advanced' edition requires 4 rows....so left "",

Enjoy.