I am big fan of Ms-paint. Ms-paint is really good tool for editing images.
But searched paint for linux os. I got really alternative solutions.
kolorpaint is the solution. I am using the Fedoa 11.
Go to following URL:
http://kolourpaint.sourceforge.net/download.html
Download the rpm for as per linux version.
User following commands for installing kolorpaint.
[root@siwank-pc Download]# rpm -ivh kolourpaint-1.2.2-2.fc7.rf.i386.rpm
warning: kolourpaint-1.2.2-2.fc7.rf.i386.rpm: Header V3 DSA signature: NOKEY, key ID 1aa78495
Preparing… ########################################### [100%]
1:kolourpaint ########################################### [100%]
[root@siwank-pc Download]#
Here is screen shot of kolorpaint.