You can use hosting services, for example imgur.
I use win 7 and i had not any issues with graphics. It could be old drivers or broken instalation. But first try to change settings for cursor:
Only one problem i've had was with strange mouse flickering. Change this to opposite:
Quote:
[Graphics]
.MapStretch No
.ScreenStretchQuality 3
.ParticleMax 500
.ParticleRate 5
.LocalLights Yes
.TransparentWater No
.WantRain Yes
.Disable3D No
.Want3DClouds Yes
.WantVegetation Yes
.AdapterID 0
.DeviceID 0
.ModeID 2
.DetailTextures Yes
.BlendTextures Yes
.Caustics Yes
.WaterParticles Yes
.WaterReflectionQuality 3
.WaterQuality 4
.WaterDrawMethod 1
.CameraFOV 60
.WantShadows No
.ModelDetailTex Yes
.RunInWindow Yes
.Gamma ""
.SoftwareCursor No
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(It's from my config - not all options can be good for you)