[C#] Experience counter and screenshooter for Tibia 7.4

[Blaster_89]

updated many times since I posted this here, so I decided to post the new version
source is still a bit messy, slightly better than when I started this project though

changelog since 5th January:

Code:

14th of February 2010
* Fixed gained Level% not resetting correctly when clicking Stop and/or Reset in Experience Counter
* Added context menu

30th of January 2010
* Fixed application not closing when main form was closed

29th of January 2010
* Fixed battlelist loop (would only read first entrant's ID)
* Fixed application not closing sometimes when Tibia is closed
* Removed an unnecessary loop

24th of January 2010
* Fixed application crashing when Tibia is closed

20th of January 2010
* Fixed name not being correct in client chooser sometimes
* Changed back to the old icon

11th of January 2010
* Removed screenshooting of active window as it did not work as intended
* Experience counter now shows correct experience left between levels 70-120 (thanks to Zapp Brannigan)

7th January 2010
* Enabled screenshooting of active window
* Fixed bug with char info reset button (sometimes values got messed up)

edit:
also, if you want to change the way the program calculates exp to next level, check line 352 in Form1.cs