nope nothing,only the galaxy tab 2 logo im using the 3100 version and i have a p3100!!!!!!!!!!!
thats strange bcoz I just flashed an hour ago, and I come from CM10 as well and I have P3100 too
make sure you do these steps carefully:
1) goto recovery, clear cache and dalvik
2) goto mount unmount, there format system, data and cache
3) choose zip from sd card, the select Build 2 P3100 AOKP zip, flash it
4) you have to flash the gapps now but skip it for now , lets get ur tab boot first so dont flash the gapps
5) now again clear cache and dalvik, DONT format system and data now
6) reboot
it should now show u AOKP bot anmation and boot
let me know how it went, if not we can try again
and yeah make sure you check the md5 checksum of the build 2 AOKP P3100 zip file, they should match