[WOW] Upgrader not workingFollow

Hi,

since a few weeks the Character Upgrader stopped working for me. It shows very outdated info (level and gear) on my characters while the "Manage Characters" page shows correct character level. I tried it from different computers, different networks (work, home, mobile), different browsers (Firefox, IE) and the result is the same.
I upgraded to premium - no change, and the premium services are not showing up too.
Besides, when I click on the character name on the "Your Characters" page I get this:

<h1>Software error:</h1> 
<pre>Can't locate object method "calcItems" via package "Akz" at /mnt/sites/wow/WowProfile.pm line 703. 
</pre> 
<p> 
For help, please send mail to the webmaster (<a href="mailto:webmaster@localhost">webmaster@localhost</a>), giving this error message  
and the time and date of the error. 
  
</p> 

Apparently, the Wr2 fails to upload profiles to the server, or the server discards it somehow. The SavedVariables\Wr2.lua file is up to date and the Wr window is saying that there is a profile waiting. However, the upload.log file in the WowReader directory says "nothing to upload" and that's it. Any clues?

Alexei