Pop two integers, floats or strings, compute whether they are equal and push the Boolean result back on the stack.
The != operator can be simulated using the Logical Not action right after the Equal (typed).
If a mix set of types is popped from the stack, conventional conversions occur. Strings may be transformed to numbers and numbers to strings as with the untyped Equal operator.
Recently, Linden Lab changed the way they create names for new avatars for Second Life. This has caused issues with SLiteChat but a simple work around can resolve this problem for you.