How to Change Version Number of your Working Client

How to change your ROTMG swf file version
The reason why i am releasing this "poor guide" is because nobody could give me an answer, and because i don't want to wait 9 hours for mod approval for those new clients. In case future updates will come, you can always use this guide to use "older" clients on newer versions.

Using RABCDASM
basically what you do is to change the internal swf information. on connecting with the game, the swf sends another version to the server.

What you need: - AIO RABCDASM (rabcdasm_easy is preferred http://www.mediafire.com/?a7oy5ogojdlyd2j) - Notepad

Let's get started.
 * 1) Download the stuff, and extract the AIO thingy in a desired folder (i suggest an empty folder)
 * 2) put the swf file in the same folder (i used my 4.0 modded client)
 * 3) open the rabcdasm_easy
 * 4) Select "English" as language
 * 5) input the name of the swf file that you copied into the directory.
 * 6) press "Make execution files"
 * 7) press "Decompress"
 * 8) wait until it is finished
 * 9) close the rabcdasm_easy
 * 10) search for the file "Parameters.class.asasm" in the folder (it is somewhere in a subfolder)
 * 11) open the file with notepad++ or any other desired editor.
 * 12) replace all "4.0" strings with "4.1" strings(there are 2 which you need to replace, and please don't include the ". just search and replace 4.0 with 4.1)
 * 13) save the file and close the editor.
 * 14) open the rabcdasm_easy
 * 15) Select "English" as language
 * 16) input the name of the swf file that you copied into the directory.
 * 17) press "Make execution files"
 * 18) press "Compress"
 * 19) close everything
 * 20) use the modded swf file, and delete all the rest :)

Happy hacking :)

credits: [raikoug] for the rabcdasm_easy tool. [nilly] for the mod selector.

[theross]

Using Yogda
There's a much faster method to change the version number.
 * 1) Open older client with Yogda
 * 2) Search for 4.0
 * 3) Change to 4.1
 * 4) Save
 * 5) PROFIT!


 * credits:

[flyrocket]