Slurp coming to my penalized site

See anything strange in my logs from Slurp?

[mastervisa]

Hope I posted this in the right place. My site has been penalized since July 2004 on Y! Here are some recent log files pertaining to Slurp. I need help reading between the lines! I changed the domain name to mydomain.com for obvious TOS reasons. The Jan.8 entry is what I usually see. Issues: Jan.7 has "304" in it. Any idea what this means? Dec.30 is looking for a page I have listed on DMOZ. Is this good, I hope? (I changed the name for TOS) Finally what is "variegator" in the Dec.31 lines? Is there unseen hope for my site with Y?

66.196.90.189 - - [08/Jan/2005:19:20:47 -0800] "GET /robots.txt HTTP/1.0" 200 25 "-" "Mozilla/5.0 (compatible; Yahoo! Slurp; [help.yahoo.com...] "www.mydomain.com"
66.196.90.208 - - [08/Jan/2005:19:20:47 -0800] "GET / HTTP/1.0" 200 21595 "-" "Mozilla/5.0 (compatible; Yahoo! Slurp; [help.yahoo.com...] "www.mydomain.com"

66.196.90.189 - - [07/Jan/2005:16:09:02 -0800] "GET /robots.txt HTTP/1.0" 200 25 "-" "Mozilla/5.0 (compatible; Yahoo! Slurp; [help.yahoo.com...] "www.mydomain.com"
66.196.90.208 - - [07/Jan/2005:16:09:07 -0800] "GET / HTTP/1.0" 304 - "-" "Mozilla/5.0 (compatible; Yahoo! Slurp; [help.yahoo.com...] "www.mydomain.com"

68.142.251.200 - - [30/Dec/2004:09:45:29 -0800] "GET /robots.txt HTTP/1.0" 200 25 "-" "Mozilla/5.0 (compatible; Yahoo! Slurp; [help.yahoo.com...] "www.mydomain.com"
68.142.250.19 - - [30/Dec/2004:09:45:30 -0800] "GET /myDMOZpage.html HTTP/1.0" 200 19178 "-" "Mozilla/5.0 (compatible; Yahoo! Slurp; [help.yahoo.com...] "www.mydomain.com"

66.196.65.35 - - [31/Dec/2004:03:13:20 -0800] "GET /robots.txt HTTP/1.0" 200 25 "-" "Mozilla/5.0 (compatible; Yahoo! Slurp; [help.yahoo.com...] "www.mydomain.com"
66.196.72.27 - - [31/Dec/2004:03:13:25 -0800] "GET /?variegator=15 HTTP/1.0" 200 22561 "-" "Mozilla/5.0 (compatible; Yahoo! Slurp; [help.yahoo.com...] "www.mydomain.com"
66.196.72.27 - - [31/Dec/2004:03:13:25 -0800] "GET /?variegator=19 HTTP/1.0" 200 22561 "-" "Mozilla/5.0 (compatible; Yahoo! Slurp; [help.yahoo.com...] "www.mydomain.com"

[Marino]

Hi,

"variegator" may be some kind of script to change the display, for instance by changing the CSS. Yahoo can provide this through "My Yahoo"... Tricky.

304 -> [w3.org...]

[mastervisa]

some days I have 10 or 15 lines?variegator=2 or 7, on and on. Did some looking on G and found a couple of sites with public logs showing slurp and this varigator thing. They did not look penalized on Y. Lots of pages indexed.