Camera [Q] Tumblr and Instagram

Hi,

I am new to xda-developers and all my other devices are android.
Now I got a Lumia 710 for my daughter which works quite well so far.
I have installed Rataplan final. Thank you Rataplan for the good work.

But there are a two major things my daughter does not like about the phone.
The Tumblr app is not available for this phone. Is there any alternative for Tumblr or do you know a different way to install tumblr on a Lumia 710?
The Instagram app is not available for this phone. Is there any alternative for Instagram or do you know a different way to install Instagram on a Lumia 710?

thanks in advance.
Gazorbeam