I've read so much about mining today that I don't think my brain can process it all and yet I feel like it's just the tip of the iceberg. I have GUIMiner running and I've made an account at mining.bitcoin.cz. I think I'm doing something wrong because my stats aren't updating in 'My Account' on the website.
I took some screenshots that might help:
http://imgur.com/Mt7oRUg
http://imgur.com/2kOhN2w
I'm using a PC running Windows 8.1 with an AMD A4-5000 APU 1.50 GHz Processor with 8.00 GB of RAM installed.
I appreciate any help or advice you can offer. Thank you!