hi guys i needed help with a couple of things

how does one calculate the % change on a crypto currency price like coin market cap?

also if you use tor browser when registering an account with bitcointalk but it shows a screen asking for payment how can this be done too.

any help will be appreciated,

pm btc address to give something as a thank you for help

is there any site like just answer.com that accepts bitcoin

as you may know the fiasco with hashprofit i've just opened this thread to ask who has received payments from them according to this announcement by them

We're resuming work of service in a protected mode today.

Despite all the warnings from service's administration many users have succumbed panic moods and have taken a number of actions which discredited and abused standard and full work of service.

Also attackers have succeeded in getting part of information about service's users and also, in small portions, their authorisation data.

All these deeds have led to big mining effectiveness reduction and many other negative effects.

Despite all that had happened, we're resuming all payments from today (2015-01-05) taking into account information and technical harm that our infrastructure suffered.

We've set a new mode and limitations of payments:

The first priority will get all the users who live in Russian Federation.
Payouts will take place once in a 14 days or more often, and if we'll have a good opportunity - once in 7 days.
Users who take some actions for project discrediting or any other doings that can potentially harm our service will get low priority of payments - up to the full payments restriction.
Our team has always understood all the risks about this project and by the process of growing it we've launched another number of similar services. In the most successful of them that we've launched 3.5 months ago we've taken into account all the experience we had while HP service grows. It's much more perfect and attractive for these points:

It's oriented to Eastern audience, because they generally more advanced and creditworthy.
Mechanism of payment using VISA and MasterСard realized.
There are web-cameras showing data centers work in real time.
More than 10 languages interface translations.
Modern, technical and light design of the site.
Hundreds of other features.
And this is only the most perfectly developed service, we have launched and we're testing more than 20 other types of services. All users showed their discretion and support from the start of our services will have their reward in the end.

Thanks for your support and understanding.

i require a loan of 0.40btc

i have 6300 shadow coins collateral but of course i cannot offer all it as collateral but will give the required amount

collateral value 2.08btc
loan required - 0.40btc
length - 14 days

to the lender

no new accounts should contact me,

looking for the cheapest altcoin creation service, with wallets etc