Today I found a interesting website, it offers an online solution to get the traffic of given website.

Discover the Traffic a Web Site Gets
How much traffic do those websites get? Use the Traffic Estimate tool to find out approximately how much traffic a website gets by entering the URL of the web site below.

the address [...]

On RentACoder, a buyer want a C# SSH application,

We have a design for an SSH / Port Forwarding application that needs to be designed using .Net 1.1 and C#.
Attached with this bid is a PDF document outlining (to great detail) the needs of the application.
There is also a smaller application that will also [...]

PortableNotary is an open source software to verify pdf signature, bases on iText, you can download it from here.

PortableNotary permits you to verify pdf signature. It is OS independent and can be used from command line.