Hi thesuraj,
In my opinion it could be a month or so and a few more Release Candidates away yet as i have personally found quite a few bugs present in RC5 version thats is currently available.
Wistie is also not multi browser compatible or WC3 Valid as yet and and quick example would be google chrome messes up certain sections of your site, also i found video plus javascript popouts don't work with chrome.
HTML VALID: 67 Errors, 4 warning(s)
CSS VALID: 6 errors
Other things i noticed were that a lot of urls when using URL method 2 produce 404 on certain areas of the site like paged top users etc and the actual 404 page links to homepage and advanced search mess up. These are just a few examples of many little bugs throughout RC5.
Then we have the issue of being forced whether we like it or not to 301 redirect all story urls if you are upgrading from an older version of pligg.
http://forums.pligg.com/general-help...-url-path.html i asked for some consideration of not changing the story links but Yanki's reply indicates this change looks set to stay as the thread has never replied to again.
With other users reporting various other bugs it looks like we will have a while to wait yet before a final release can be made.