Well when i opened my wordpress dashboard,i found out this message
“WordPress 2.5.1 is available! Please update now.”
I was amazed to read the official blog because their were 70 odd fixes done in this new wordpress edition of 2.5.1.The wordpress official blog said that they have made great amount of security fix,bug fixes and also performance enhancement in this new edition of 2.5.1.
Also to keep your blog secure you can visit here where you will get an unique security key on every page load which must be inserted in your wordpress config file. That’s cool! 
I will be updating to this new wordpress 2.5.1 and will provide a screenshot and other things very soon!
Anyways here is the link to download wordpress new 2.5.1 edition
