Hi Friends,
I just had a crazy idea of starting my own crypto currency. Well I know Most of you are going to think that I have gone mad or something but to be precise I actually have gone mad.
Well I planned to start my own currency but I am having a hard time in making the decision that should I start  the currency using my own blockchain or an established one. I think some pros and cons would help a lot.    
Well we move on to the second question that if I start with my own blockchain what are some of the things that I would be needing and where should I begin from? as im new with cryptocurrencies Idont know a lot but I do know a lot of things. I have visited http://dev.cryptolife.net/  but the cost alot while this site https://cryptonotestarter.org/ didnt make any sence to me. I dont even know what they are offering . What Imlooking for is just acryptocurrency with blockexplorer web/android wallets and desktop clients.
Any Help Appreciated
I belive that we have experts here at bitcointalk who can actually helpme out in making a free currency Thanks in Advance.

Thanks I will try

Would someone tell me how to double spend it in detail I use bitcoin core

Can I double spend or delete the tx?

Hi
I made tx some days ago
https://blockchain.info/tx/a15f81a67cb3b990ab89c36a15348db66ab8f39c6007e4c9ed6b8631eb936fe7
on 11/25/2015 21:46 and still unconfirmed.
Can i delete it or send it to my other wallet or retrieve it?
Since im new with btc Please give me a detailed explaination
I refered to https://bitcointalk.org/index.php?topic=231309.0 and https://bitcointalk.org/index.php?topic=35214.0 but didnt understand it so please give detailed explanation of all the steps.
By the way I use Bitcoin Core version v0.11.0 (64-bit)
Thanks

Hi, everyone
I have two wallet accounts on block chain.info . The problem is that I have to use my wallet from different browsers but the issue is that every time I use a new browser or IP I have to authorise it first using my email account.
Is there a way that I can disable the authorisation so that I can log in from any browser from anywhere , if yes then please tell me how.
Thanks in Advance

Oh!
So thats the real thing
Thanks So much

Hi all
I have noticed some thing that I cant figure out Have a look At theses two tx
https://blockchain.info/tx/89a19117a94fb9d06da298c001e0ec6d1060511af336a5f6431a35d1b82dfe95
https://blockchain.info/tx/c471d60bece79ffad8cb5230d3dd80da1b351b3a3a21c054b490b59193880d7a
In both of theses tx I used my adresses
1NiUXWFeRnrT25vUweR6oyxWrht93fLYfN and 187nw5BgotRQMq3Hxz4PbjbNf3pSgtoVvP
In the first on I only sent BTC to this adress 12hLy7cxcYj6HTwyGcFLV46bzpy4S2AxuC
And in the second Ionly sent to this adress 1BGd2NgvQhGz6wQDeuKtjj3EPzi2wd6gnK
But there seems to be one extra adress in both of the tx which I dont Know where they came from
Help please
Thanks In advance
Any Help appreciated

I use latest version

Hello all . I am a new bitcoin user and today i sent 0.001btc to this adress 1BGd2NgvQhGz6wQDeuKtjj3EPzi2wd6gnK from my bitcoin core wallet. After a while When i went to https://blockchain.info/address/1BGd2NgvQhGz6wQDeuKtjj3EPzi2wd6gnK?filter=7 to have a look at my transaction i saw 2 transactions of 0.001btc instead of one . And when i clicked on the both of them stated this error
Warning! this transaction is a double spend. You should be extremely careful when trusting any transactions to/from this sender.
I also made another transection of 0.0012 yesterday that still needs to confirm but i dont know where did the third one come from
Please help me solve this issue I have no idea whats wrong here im just a newbie please help and thanks in advance.