Updated for GT-P7510 - [09/Sep/2012], This build has the kernel fix (from pershoot) for the eMMC bug. If you had the last build for the GT-P7510, you SHOULD flash this version (via Odin)
Flashable zip in TWRP or CWM -> openrecovery-twrp-2.2.2.0-gt-p7510.zip
md5: b89bc408df26fd55f687e69753c141db
Image -> openrecovery-twrp-2.2.2.0-gt-p7510.img
md5: a90490e21893ed10ab646d8d1f3dc330
Flash via Odin -> recovery.tar.md5
md5: 187f812526acd08a6550805c4103e02d
Any chance that you make a version for the p7500 too?