11686 PHP Newsgroup Script Coding

Need urgent work, as programmer has disappeared - for script here: [login to view URL] Need the newsgroup script to be improved - several areas 1-needs to work more like the [login to view URL] ASP solution, in terms of showing the postings in tree (expand/collapsable) 2-needs to offer authentification - ie if a newsgroup is protected by individual user/pass access the user must be able to actually set this in his account details 3-needs to work faster (this could be done by only downloading headers until user expands to see the message) or other code improvements 4-needs to allow posting of attachments 5-needs to render and allow html correctly Work is urgent need someone trustworthy, with excellent experience (you must be able to point to projects similar to this) and need to be able to stay in contact via Yahoo IM.