To download Nimbuzz old version we need to have the URL of current Nimbuzz version. We can copy it from get.nimbuzz.com Go to Nimbuzz Download Page and select brand and model then click download button. in the following page you will see file name nimbuzz.sis or nimbuzz.jar etc. Right-click it and Copy Link Address.
Now, we are going to change version number as we want.
You will see /v331/ on the end of URL. Change it as you want. For Symbian devices downloadable old versions are v220, v230, v240, v300, v301, v302, v310, v320, v330, v331.
Change the version number in URL and download old version.
For Java devices you can download old versions by the same way.