Ideas are listed roughly here, anybody can join me to work on these.
When you have no reason to work so you will be crowded by a lot of reasons that why are you not working!
I was thinking about a plugin or addon which can be installed on all frameworks. Obviously its already in action in shape of teamviewer, skype, mozilla firefox etc. but in PHP based CMS, there is no framework exists yet which can export such an addon so it can be used in Joomla, WordPress and other famous CMS too.