Thanks Mike- that was helpful to know about the web explorer file 
ops:
Funny thing is, setting the variable in site-webscripts/org/alfresco/components/wiki/page.get.config.xml to "true" works great otherwise- allowing all sorts of previously prohibited html tags in the wiki (2 column layouts, javascript tags, etc) just not this <video> tag.
The sublime service is a bit of a mystery to me- a mystery as in why they think I'm going to want to pay for it when it's out of beta :wink: Essentially you register with them at http://sublimevideo.net and then list the subdomains you will use with their service- they give you a customized javascript line to insert on the page you want their player loading in. You can see an example here: https://dashboard.cloudcontrollers.com/testing/video.html. This one is served from S3, but if I am linking to a file in the repo with the fully qualified document URL, I get the httpauth login prompt and everything plays just fine for those files too.
I was able to edit webapps/share/WEB-INF/classes/alfresco/site-webscripts/org/alfresco/components/wiki/page.get.head.ftl to put that javascript in the wiki <head>, so that's not the issue. Could it be the <video> tag is in a list of tinyMCE invalid_elements? The only place I've been able to grep a reference to invalid_elements that looks promising is in webapps/share/modules/editors/tiny_mce/classes/dom/Serializer.js any idea what I would do in this file to "turn-off" invald_elements?
ops: Funny thing is, setting the variable in site-webscripts/org/alfresco/components/wiki/page.get.config.xml to "true" works great otherwise- allowing all sorts of previously prohibited html tags in the wiki (2 column layouts, javascript tags, etc) just not this <video> tag.
The sublime service is a bit of a mystery to me- a mystery as in why they think I'm going to want to pay for it when it's out of beta :wink: Essentially you register with them at http://sublimevideo.net and then list the subdomains you will use with their service- they give you a customized javascript line to insert on the page you want their player loading in. You can see an example here: https://dashboard.cloudcontrollers.com/testing/video.html. This one is served from S3, but if I am linking to a file in the repo with the fully qualified document URL, I get the httpauth login prompt and everything plays just fine for those files too.
I was able to edit webapps/share/WEB-INF/classes/alfresco/site-webscripts/org/alfresco/components/wiki/page.get.head.ftl to put that javascript in the wiki <head>, so that's not the issue. Could it be the <video> tag is in a list of tinyMCE invalid_elements? The only place I've been able to grep a reference to invalid_elements that looks promising is in webapps/share/modules/editors/tiny_mce/classes/dom/Serializer.js any idea what I would do in this file to "turn-off" invald_elements?
// Default settings
t.settings = s = extend({
dom : tinymce.DOM,
valid_nodes : 0,
node_filter : 0,
attr_filter : 0,
invalid_attrs : /^(mce_|_moz_)/,
closed : /(br|hr|input|meta|img|link|param)/,
entity_encoding : 'named',
entities : '160,nbsp,161,iexcl,162,cent,163,pound,164,curren,165,yen,166,brvbar,167,sect,168,uml,169,copy,170,ordf,171,laquo,172,not,173,shy,174,reg,175,macr,176,deg,177,plusmn,178,sup2,179,sup3,180,acute,181,micro,182,para,183,middot,184,cedil,185,sup1,186,ordm,187,raquo,188,frac14,189,frac12,190,frac34,191,iquest,192,Agrave,193,Aacute,194,Acirc,195,Atilde,196,Auml,197,Aring,198,AElig,199,Ccedil,200,Egrave,201,Eacute,202,Ecirc,203,Euml,204,Igrave,205,Iacute,206,Icirc,207,Iuml,208,ETH,209,Ntilde,210,Ograve,211,Oacute,212,Ocirc,213,Otilde,214,Ouml,215,times,216,Oslash,217,Ugrave,218,Uacute,219,Ucirc,220,Uuml,221,Yacute,222,THORN,223,szlig,224,agrave,225,aacute,226,acirc,227,atilde,228,auml,229,aring,230,aelig,231,ccedil,232,egrave,233,eacute,234,ecirc,235,euml,236,igrave,237,iacute,238,icirc,239,iuml,240,eth,241,ntilde,242,ograve,243,oacute,244,ocirc,245,otilde,246,ouml,247,divide,248,oslash,249,ugrave,250,uacute,251,ucirc,252,uuml,253,yacute,254,thorn,255,yuml,402,fnof,913,Alpha,914,Beta,915,Gamma,916,Delta,917,Epsilon,918,Zeta,919,Eta,920,Theta,921,Iota,922,Kappa,923,Lambda,924,Mu,925,Nu,926,Xi,927,Omicron,928,Pi,929,Rho,931,Sigma,932,Tau,933,Upsilon,934,Phi,935,Chi,936,Psi,937,Omega,945,alpha,946,beta,947,gamma,948,delta,949,epsilon,950,zeta,951,eta,952,theta,953,iota,954,kappa,955,lambda,956,mu,957,nu,958,xi,959,omicron,960,pi,961,rho,962,sigmaf,963,sigma,964,tau,965,upsilon,966,phi,967,chi,968,psi,969,omega,977,thetasym,978,upsih,982,piv,8226,bull,8230,hellip,8242,prime,8243,Prime,8254,oline,8260,frasl,8472,weierp,8465,image,8476,real,8482,trade,8501,alefsym,8592,larr,8593,uarr,8594,rarr,8595,darr,8596,harr,8629,crarr,8656,lArr,8657,uArr,8658,rArr,8659,dArr,8660,hArr,8704,forall,8706,part,8707,exist,8709,empty,8711,nabla,8712,isin,8713,notin,8715,ni,8719,prod,8721,sum,8722,minus,8727,lowast,8730,radic,8733,prop,8734,infin,8736,ang,8743,and,8744,or,8745,cap,8746,cup,8747,int,8756,there4,8764,sim,8773,cong,8776,asymp,8800,ne,8801,equiv,8804,le,8805,ge,8834,sub,8835,sup,8836,nsub,8838,sube,8839,supe,8853,oplus,8855,otimes,8869,perp,8901,sdot,8968,lceil,8969,rceil,8970,lfloor,8971,rfloor,9001,lang,9002,rang,9674,loz,9824,spades,9827,clubs,9829,hearts,9830,diams,338,OElig,339,oelig,352,Scaron,353,scaron,376,Yuml,710,circ,732,tilde,8194,ensp,8195,emsp,8201,thinsp,8204,zwnj,8205,zwj,8206,lrm,8207,rlm,8211,ndash,8212,mdash,8216,lsquo,8217,rsquo,8218,sbquo,8220,ldquo,8221,rdquo,8222,bdquo,8224,dagger,8225,Dagger,8240,permil,8249,lsaquo,8250,rsaquo,8364,euro',
bool_attrs : /(checked|disabled|readonly|selected|nowrap)/,
valid_elements : '*[*]',
extended_valid_elements : 0,
valid_child_elements : 0,
invalid_elements : 0,
fix_table_elements : 0,
fix_list_elements : true,
fix_content_duplication : true,
convert_fonts_to_spans : false,
font_size_classes : 0,
font_size_style_values : 0,
apply_source_formatting : 0,
indent_mode : 'simple',
indent_char : '\t',
indent_levels : 1,
remove_linebreaks : 1,
remove_redundant_brs : 1,
element_format : 'xhtml'
}, s);
