So after thinking my webhost was insane because the rosterdiag indicated that freetype support was OFF even though they said they have freetype enabled on my server, I continued to back and forth with them via email to try and solve the problem. I was convinced that they really didn't enable it.
They came back and told me that when they upgraded my server they installed the LATEST version of Freetype, (version 2.2.1) and that is the reason that siggen isn’t' working for me anymore.
At first I thought maybe it was my fault for not upgrading from roster 1.6 to 1.7 so I did that next but got the same GD error... just more verbosely.
http://freetype.sourceforge.net/freetyp ... 2.2.0.html
That webpage gives some indication of what problems may occur because of the new version.
Is there something I can edit in siggen that will make it compatible with the newest version of freetype? My server said that if it comes down to it they will downgrade me to make the siggen work again but I'd rather see if you guys could come up with some sort of compatibility fix before I go back to a version of freetype that has security issues.
I really love siggen and my users miss it very much. I don’t want to retire it because of a server upgrade. =(
/EDIT oh! and the version of freetype I was running on before was 2.0.28. It worked on that version.