Please help!!

I have changed my Schematic to look exactly like the one below and have uploaded the 16F877_04.hex with Picstart plus and MPLAB, then in Microcode studio plus I select Microcode Loader as my Programmer and changed the "ICD Serial Port" dropdown to COM2. From the menu I have then select "Project","Compile and Program".
It then pops up with a dialog box "Reset Required, Please reset the target microcontoller...." I have then press the reset button on my circuit, but the dialog box just stays there which means nothing happened.
I have measured the voltage between MCLR and GND and it is 5v?

<img src="http://www.mecanique.co.uk/code-studio/loader/reset-circuit-small.gif">