Wasn't sure if this should be posted straight to the wiki or posted here for approval first...
Tried to attach zip but not allowed Anyway you can get it here.
Changes:
* ALT text is now generated from the content_name rather than the content_alias as before.
* added get_dimensions parameter which fetches the image width and height using getimagesize() and outputs the appropriate HTML. This is off by default due to the very small performance hit that the lookup causes.
* added a space before the closing /> as is recommended for HTML 4 backwards compatibility.
sectionimage plugin v0.2
Re: sectionimage plugin v0.2
Actually, you just need to be registered on the wiki to post to it. Nice work, though!