Minecraft Forums

Okay, so. Theres the new minecraft update 1.5.2 out. I have my jar set to 1.5.2, and then i was like "Why dont i install reis map" but the installation didnt work so i deleted it. After deleting it (All the files, resetting my .jar to clean) i went to open up minecraft again and it wouldnt work. What it does is instead of the mojang symbol, its black and says "gamzo" with a G logo then the "gamzo.com" underneath it. It just goes to straight black then, and won't launch. I tried reinstalling minecraft and it wont work at all. It keeps doing the samething, when i have an unmodified, clean .jar. I dont know what to do? Can someone please help? I like playing minecraft alot and this is bumming me out.