Im using Joomla 1.0.10, RSGallery 1.10.11 Alpha with the nightly build 427 and php 4.1.1
whenever i try to upload an image in the backend i get:

Warning: Invalid argument supplied for foreach() in c:\apache\v-htdocs\joomla\administrator\components\com_rsgallery2\admin.rsgallery2.php on line 886
Image uploaded succesfully!

but no image is uploaded

also, when i try to do a frontend upload i get:
Fatal error: Call to undefined function: mysql_real_escape_string() in c:\apache\v-htdocs\joomla\administrator\components\com_rsgallery2\includes\img.utils.php on line 191

Chris,

Again trial and error, so attached you'll find a new admin.rsgallery2.php

Please copy it over the old one and try again.

Make sure you have RSGallery2->Control Panel->debug to YES.

Good luck,

Well, i updated to 4.4.4 and i seem to have come past that problem, now however i get a new problem, when i try to upload a picture in the backend get an error:
- Error Image Upload : THV 03 Rows Merlot.jpg : error creating display image: Array

When i do a front end upload it says the upload was successful, but it doesnt actually have any images uploaded
With the latest nightly build [432], i get the message:
Fatal error: Call to undefined function: imagecreatefromjpeg() in c:\apache\v-htdocs\joomla\administrator\components\com_rsgallery2\includes\img.utils.php on line 571
for a frontend upload

well, i am running it on imagemagick rather than gd2, 6.3.0 to be exact
and as for gd2 support, my php doesnt seem to have it

yes i have, but since that isnt working ill try netbpm