Here's an idea for a plugin that I'd find extremely valuable (would probably use it every day!), possibly about as useful as a plugin could get I think! ...

The plugin, when run, should simply ask "What file to load from?" - you then point it at a text file that has a list of instructions and comments. The plugin then reads the textfile, and if it finds any of the instructions from the textfile in the program disassembly, it automatically adds the comment from the textfile.

For example, imagine the text file just has this one line in it...
31C0 eax = 0
the plugin would know to scan for the 31C0 instruction (which happens to be XOR EAX, EAX, but thats irrelevant), and it would then automatically add my comment "eax = 0", just as if I'd pressed ; and manually entered them. It would be especially useful for automatically commenting CALLs.
Anyone?

Wayne: nice ideea ... but we need to wait for the next plugin SDK because we dont have information for binary search function. or maybe there is another way to do this ? i will have a look

That's ok, I'm a patient person!