Like topictitle says....where to buy a new Macbook with Bitcoin?

Clearly not at the Apple store :-)

I am trying to build my own Electrum server cause of the IP glitch and i am following this guide:

https://github.com/spesmilo/electrum-server/blob/master/HOWTO.md

But when i start my server i get this:

bitcoin@electrum:~$ electrum-server start
Traceback (most recent call last):
  File "/usr/local/bin/run_electrum_server", line 5, in <module>
    pkg_resources.run_script('electrum-server==0.9', 'run_electrum_server')
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 528, in run_script
    self.require(requires)[0].run_script(script_name, ns)
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 1401, in run_script
    exec(script_code, namespace, namespace)
  File "/usr/local/lib/python2.7/dist-packages/electrum_server-0.9-py2.7.egg/EGG-INFO/scripts/run_electrum_server", line 205, in <module>
   
  File "/usr/local/lib/python2.7/dist-packages/electrum_server-0.9-py2.7.egg/electrumserver/utils.py", line 236, in init_logger
  File "/usr/lib/python2.7/logging/handlers.py", line 391, in __init__
    logging.FileHandler.__init__(self, filename, mode, encoding, delay)
  File "/usr/lib/python2.7/logging/__init__.py", line 903, in __init__
    StreamHandler.__init__(self, self._open())
  File "/usr/lib/python2.7/logging/__init__.py", line 928, in _open
    stream = open(self.baseFilename, self.mode)
IOError: [Errno 13] Permission denied: '/var/log/electrum.log'

Anyone know what i did wrong? I run it on Ubuntu 14.04

I have setup an Electrum server and i am now downloading the btc blockchain. The tutorial of Electrum tells me it is better to "close bitcoind for incoming connections".

I am not that good with iptables, so is there anyone who can offer me the string to put in iptables for closing bitcoind for incoming connections?

Welke coins kan je nog meer minen en omwisselen voor bitcoins met de ASIC usb miners? Heeft iemand daar een overzicht van?

I have also iOS7 slots available from my developer account. Asking 0.1btc for it. Slots are available untill 1-1-2015 so iOS8 will be included also.

Direct access when you send me your UDID.

I have a forum (mainly bodybuild related, but accepting other banners too so i can get rid of Adsense) with 50000 hits per day and 2000 unique visitors per day.

I am offering bannersspace and or sending mass PM to my visitors and members.

Please contact me what you want so we can arrange a price range. Some examples:

Banner 790x100px for 1 month 1BTC
Banner 460x68 for 1 month 0,6BTC
Sending mass PM one time 1BTC
Sending mass PM 10 times 5BTC

Just contact me if you want to do an offer

Parts:

Dell 7010 USFF i5
7 x 10 ports Anker USB hubs
63 x USB Erupters

The Dell produces 22W when it is in a sort of idle state. The perfect machine for this mining rig. I have bought 7 Anker 10 ports USB hubs and would like to know how to connect these. Shall i connect one on one of the 6 usb ports on the Dell and connect the others on an usb port of an Anker? Or shall i connect 6 of them on the usb ports of the Dell and the last one on one remaining usb port of an Anker? What will be better?

Any idea anyone?

I am a total newbie on BTC since a few months and i like it. Trying to build my first mining rigs and patiently waiting for my Jalapeno to come (if it ever comes).

In the mean while i am participating into Slush's pool. And sometimes there comes a message like "detected new block". Does this mean I detected the new block or one of the pool members?

And i never mined for myself, always been in a pool, but how the heck do you mine for yourself? I am building 2 mining rigs with 6990's and 7950's and hopefully my upgraded Jalapeno is coming soon. According to my calculation i have way more then 10Ghash to play with. Would that be enough for single mining and reaching a change of finding a block?

Thanks for the answers