Hello! I just got the mod and turned on the xray option but then turned it off and it stayed, but when I hit ESC it goes away then leave it and it comes back. help me!!!

I cannot reproduce the behavior you described. Please give me detailed steps to reproduce your issue and also what version of the mod you're running.

can I give you a screen shot?

It looks like this even when safe overlay is off

Another user had a similar issue, take a look at his problem:

http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/1291893-zyins-hud?page=11#c217

and his investigation of the issue:

http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/1291893-zyins-hud?comment=222

and let me know if there any any similarities (also tell me which version you're running).

Well I have figured out that it is the mix of optifine and your mod, but I wanna use both :l oh also I am using the 1.8 version of Optifine and Your mod

Like said in the forum posts, it's probably some weird issue with AMD (I assume you have an AMD graphics card). If that's the case there's nothing I can do about it.