Increase your Skype Video Call Resolution

For those of you that are just not happy with your current Skype video call resolution this should make you quite satisfied. By increasing the current resolution from 320x240 to 640x480. To do this you must update your current skype version to the latest version. Then edit the config.xml file in your Skype settings directory. But in order for this to work successfully the people this must be done on both ends of the call.[MAKE Blog]

You should see something that looks like this:
<Video>

   <Device>Built-in iSight</Device>

</Video>

Modify it to look like this:
<Video>

   <CaptureWidth>640</CaptureWidth>

   <CaptureHeight>480</CaptureHeight>

   <Device>Built-in iSight</Device>


</Video>