Thanks for the access, I have taken a look.
So as I gather, there are 3 problems you mentioned:
1) importing from gmail and yahoo is not working
=> I cannot produce this error. I created a front user account, logged in, and was able to easily import from both gmail and yahoo. It will only import once a session, so I logged out and repeated the steps about 5 times or so, and each time importing work, no errors in either gmail or yahoo
2) the invitation text is being lost
=> I understand this to mean when it is being sent the text is somehow cutoff? If this is correct, then I was not able to produce this either. I was able to send the inivitation email without problems. You can look here to see a test email I sent:
Note: this is a temporary email, so if you do not see it there, then it has already been deleted.
3) not able to update through live update
=> Yes, I see that problem also. To do the live update, the software is first uploaded to your temporary directory, unzipped and then updated using that data. For some reason it is having problems uploading into your temporary directory here:
I am not sure why, might be a permission issue or it may also have something to do with the number of directories in that folder. There are about 10,000. I look at a couple and they seem to be empty. Not really sure what their use is for. In any case, if you cannot do a live update, you can always do a manual update. I do not really spend time debugging live update problems as there is a backup.