Whiteish spark plug?!?!?!?

[Stoke88]

The last time I knew a whiteish plug ment she was going to blow. Is this true? I really hope not. I honestly think its the original plug because its rough looking. The quad barely idled and started like a pig but since the I put the new plug in today she idles fine and starts right up. Heres some pics of the plug. Its kind of hard to see so sorry

P.S. Today I changed my oil as well but didn't replace the o ring on the oil filter because it looked fine but now its dripping. Can I take of the oil filter cover without all the oil draining out of the motor?

http://i445.photobucket.com/albums/qq173/Stoke88/SN850236.jpg
http://i445.photobucket.com/albums/qq173/Stoke88/SN850238.jpg

[Dangerous400EX]

Drive the bike around for about 20 minutes and pull the new plug and have a look at it. An old plug can be tough to read.

It should be tan or light brownish

[Honda#4]

From the first pic its looks like its lean, that plug looks really old get a new one and take note where it stumbles or pops.

About the oil if you tilt the quad enough you can just take the cover off without changing the oil.