I just got a new camera but dont know how to post on here ,thanks.

Try emailing the picture to yourself first.

After uploading the picture to your computer, make sure it's a small file size. Then click on manage attachment on the bottom.
Select the photo, and it should work as long as it's the proper picture size. 

I use "image resizer" free download from microsoft once downloaded and clicked on it self extract's to computer .
Then
Once original picture is on hardrive right click picture and the option is there to resize, any of options will get picture under 1mb for this forum and takes mere seconds to do.

Then click "Manage Attachments" on bottom of your post and navigate to your picture to quickly upload to forum it be a thumbnail (small) but when reader reads your post and clicks on it picture enlarges for the viewer.


Photobucket and Tinypics are other options if you register upload picture to there site and wait and then click on picture and then copy the code and paste it into your posting .
If useing that process use  "image code" thats the one that works on this forum

I've not used this yet but just read about it on the citrus forum, may be a faster tool for resizing
http://www.gifwizard.com/

Anyone know a resizer program that works for Linux?

Sarah, the link I gave is web-based so it should work

convert dragon.gif    -resize 64x64  resize_dragon.gif

convert dragon.gif    -resize 50%  half_dragon.gif

This is a test ,my cuttings

oldvt looks good, what process did you use as it may help others also that are unsure how to post pictures.